#54CFEB#54CFEB
#54CFEB is a light, moderate cyan. Relative luminance 0.525; OKLCH L 79.7% C 0.115 H 215.5°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).
Color values
| HEX | #54CFEB |
|---|---|
| RGB | rgb(84, 207, 235) |
| HSL | hsl(191, 79%, 63%) |
| HSV | hsv(191, 64%, 92%) |
| CMYK | cmyk(64.3%, 11.9%, 0%, 7.8%) |
| CIE-LAB | lab(77.58, -25.71, -23.93) |
| CIE-LCH | lch(77.58, 35.12, 222.95°) |
| OKLab | oklab(79.66% -0.0932 -0.0665) |
| OKLCH | oklch(79.66% 0.115 215.5) |
| XYZ | xyz(40.9582, 52.5042, 86.5569) |
| Luminance | 0.5251 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Neon Blue
#04D9FF
ΔE00 3.58
Bright Sky Blue
#02CCFE
ΔE00 5.51
Sky Blue
#87CEEB
ΔE00 5.75
Aqua Blue
#02D8E9
ΔE00 6.02
Baby Blue
#89CFF0
ΔE00 6.71
Robin'S Egg
#6DEDFD
ΔE00 7.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#54CFEB #EB7054
analogous
#54EBBC #54CFEB #5483EB
triadic
#54CFEB #EB54CF #CFEB54
tetradic
#54CFEB #BC54EB #EB7054 #83EB54
square
#54CFEB #BC54EB #EB7054 #83EB54
split-complementary
#54CFEB #EB5483 #EBBC54
monochromatic
#1593B0 #1DC0E5 #54CFEB #8BDEF1 #C2EEF8
Accessibility & contrast
On white
1.83
#54CFEB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.50
#54CFEB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #54CFEB
11.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##54CFEB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##54CFEB | 1.00 | 1.83 | 11.50 | 11.50 |
| #FFFFFF | 1.83 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.50 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.50 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BCC9ED
Deuteranopia (green-blind)
#A6B9EB
Tritanopia (blue-blind)
#00D9D8
Achromatopsia (no color)
#C0C0C0
Design tokens & code
CSS
--color: #54cfeb; /* rgb */ color: rgb(84, 207, 235); /* oklch */ color: oklch(79.7% 0.115 215.5);
Tailwind
colors: {
custom: {
50: '#94def1',
500: '#54cfeb',
950: '#000000',
},
}SCSS
$custom: #54cfeb; $custom-light: #94def1; $custom-dark: #000000;
JSON
{
"hex": "#54cfeb",
"rgb": {
"r": 84,
"g": 207,
"b": 235
},
"hsl": {
"h": 191.126,
"s": 79.058,
"l": 62.549
},
"oklch": {
"l": 0.79657,
"c": 0.11453,
"h": 215.5
},
"luminance": 0.52509
}Semantic roles & 50–950 ramp
primary
#54CFEB
secondary
#B04A33
accent
#310ADB
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0E1516
muted
#7F8485