#2CB1CD#2CB1CD
#2CB1CD is a light, moderate cyan. Relative luminance 0.364; OKLCH L 70.4% C 0.115 H 215.9°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).
Color values
| HEX | #2CB1CD |
|---|---|
| RGB | rgb(44, 177, 205) |
| HSL | hsl(190, 65%, 49%) |
| HSV | hsv(190, 79%, 80%) |
| CMYK | cmyk(78.5%, 13.7%, 0%, 19.6%) |
| CIE-LAB | lab(66.81, -25.15, -24.15) |
| CIE-LCH | lch(66.81, 34.86, 223.83°) |
| OKLab | oklab(70.39% -0.0933 -0.0674) |
| OKLCH | oklch(70.39% 0.115 215.9) |
| XYZ | xyz(27.7756, 36.3841, 63.3047) |
| Luminance | 0.3639 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 3.72
Bright Sky Blue
#02CCFE
ΔE00 8.89
Greyblue
#77A1B5
ΔE00 9.74
Deepskyblue
#00BFFF
ΔE00 10.04
Neon Blue
#04D9FF
ΔE00 10.37
Cadetblue
#5F9EA0
ΔE00 10.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2CB1CD #CD482C
analogous
#2CCD99 #2CB1CD #2C61CD
triadic
#2CB1CD #CD2CB1 #B1CD2C
tetradic
#2CB1CD #992CCD #CD482C #61CD2C
square
#2CB1CD #992CCD #CD482C #61CD2C
split-complementary
#2CB1CD #CD2C61 #CD992C
monochromatic
#165A68 #21859B #2CB1CD #5BC5DC #8DD7E7
Accessibility & contrast
On white
2.54
#2CB1CD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.28
#2CB1CD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #2CB1CD
8.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2CB1CD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2CB1CD | 1.00 | 2.54 | 8.28 | 8.28 |
| #FFFFFF | 2.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9EABCF
Deuteranopia (green-blind)
#899CCD
Tritanopia (blue-blind)
#00BBBA
Achromatopsia (no color)
#A3A3A3
Design tokens & code
CSS
--color: #2cb1cd; /* rgb */ color: rgb(44, 177, 205); /* oklch */ color: oklch(70.4% 0.115 215.9);
Tailwind
colors: {
custom: {
50: '#80c8dc',
500: '#2cb1cd',
950: '#000000',
},
}SCSS
$custom: #2cb1cd; $custom-light: #80c8dc; $custom-dark: #000000;
JSON
{
"hex": "#2cb1cd",
"rgb": {
"r": 44,
"g": 177,
"b": 205
},
"hsl": {
"h": 190.435,
"s": 64.659,
"l": 48.824
},
"oklch": {
"l": 0.70386,
"c": 0.11512,
"h": 215.9
},
"luminance": 0.36388
}Semantic roles & 50–950 ramp
primary
#2CB1CD
secondary
#D19184
accent
#5D40E8
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0C1315
muted
#7D8283