#54CFEF#54CFEF
#54CFEF is a light, moderate cyan. Relative luminance 0.527; OKLCH L 79.8% C 0.117 H 218.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).
Color values
| HEX | #54CFEF |
|---|---|
| RGB | rgb(84, 207, 239) |
| HSL | hsl(192, 83%, 63%) |
| HSV | hsv(192, 65%, 94%) |
| CMYK | cmyk(64.9%, 13.4%, 0%, 6.3%) |
| CIE-LAB | lab(77.72, -24.52, -25.86) |
| CIE-LCH | lch(77.72, 35.63, 226.53°) |
| OKLab | oklab(79.81% -0.0917 -0.072) |
| OKLCH | oklch(79.81% 0.117 218.1) |
| XYZ | xyz(41.5426, 52.7380, 89.6347) |
| Luminance | 0.5274 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Neon Blue
#04D9FF
ΔE00 3.34
Bright Sky Blue
#02CCFE
ΔE00 4.42
Sky Blue
#87CEEB
ΔE00 5.17
Baby Blue
#89CFF0
ΔE00 5.95
Aqua Blue
#02D8E9
ΔE00 7.10
Lightblue (survey)
#7BC8F6
ΔE00 7.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#54CFEF #EF7454
analogous
#54EFC1 #54CFEF #5481EF
triadic
#54CFEF #EF54CF #CFEF54
tetradic
#54CFEF #C154EF #EF7454 #81EF54
square
#54CFEF #C154EF #EF7454 #81EF54
split-complementary
#54CFEF #EF5481 #EFC154
monochromatic
#1195B7 #1CBFEA #54CFEF #8CDFF4 #C4EEF9
Accessibility & contrast
On white
1.82
#54CFEF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.55
#54CFEF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #54CFEF
11.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##54CFEF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##54CFEF | 1.00 | 1.82 | 11.55 | 11.55 |
| #FFFFFF | 1.82 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BAC9F1
Deuteranopia (green-blind)
#A4B9EF
Tritanopia (blue-blind)
#00DAD9
Achromatopsia (no color)
#C0C0C0
Design tokens & code
CSS
--color: #54cfef; /* rgb */ color: rgb(84, 207, 239); /* oklch */ color: oklch(79.8% 0.117 218.1);
Tailwind
colors: {
custom: {
50: '#94def4',
500: '#54cfef',
950: '#000000',
},
}SCSS
$custom: #54cfef; $custom-light: #94def4; $custom-dark: #000000;
JSON
{
"hex": "#54cfef",
"rgb": {
"r": 84,
"g": 207,
"b": 239
},
"hsl": {
"h": 192.387,
"s": 82.888,
"l": 63.333
},
"oklch": {
"l": 0.79814,
"c": 0.11658,
"h": 218.1
},
"luminance": 0.52742
}Semantic roles & 50–950 ramp
primary
#54CFEF
secondary
#B74C31
accent
#3306DF
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485