About Cold Light of Day
At #00eeee, Cold Light of Day is a mid-toned blue-green with a vivid presence, nearest to teal. In color psychology it reads as balanced, clear, and reassuring — a bright presence and a cool cast, and it brings noticeable energy to a layout.
For text on Cold Light of Day, black performs best at 14.46:1 — passing WCAG AAA. In a palette it suits primary or secondary roles.
Contrast Accessibility
With white
1.45:1
With black
14.46:1
Color Conversions
#00eeee
rgb(0, 238, 238)
hsl(180°, 100%, 47%)
oklch(0.859 0.147 194.8)
cmyk(10000%, 0%, 0%, 700%)
Tint & Shade Scale
A 10-step scale from light to dark, anchored to the base color at step 500. Click any swatch to copy its hex.
Tone Scale
Color mixed with gray — reduces saturation without changing lightness. Click any swatch to copy its hex.
Temperature
Hue shifted cooler and warmer in equal steps. Click any swatch to copy its hex.
Color Psychology
Adds: cheerfulness, energy, youthfulness, approachability, openness · Reduces: formality
Palette Narrative
A thoughtfully curated palette evoking balanced, cheerful, clean. Well-suited for high_tech and precise brand contexts. A focused selection that communicates intent clearly.
Inspired Palettes
Shades
Lightness variations keeping hue and chroma intact
Monochromatic
Single hue with varied lightness and chroma
Complementary
Opposite hues on the color wheel for maximum contrast
Triadic
Three evenly spaced hues for vibrant balance
Analogous
Neighboring hues for natural, serene combinations
Split Complementary
Complement split into two flanking hues
Generic Gradient
Smooth lightness ramp from dark to light
Matching Gradient
Lightness ramp with a gentle hue drift
Skip Gradient
Alternating light and dark steps for rhythm
9 of 28 palettes from #00eeee
Similar Colors
Phosphorescent Blue
#11EEEEdeltaE 0.0Aqua Cyan
#01F1F1deltaE 0.0Fluorescent Blue
#15F4EEdeltaE 0.0Electric Cyan
#0FF0FCdeltaE 0.0Lightsaber Blue
#15F2FDdeltaE 0.0Neon Cyan
#00F0FFdeltaE 0.0