#2CB1CC#2CB1CC

#2CB1CC is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.3% C 0.115 H 215.2°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#2CB1CC
RGB	rgb(44, 177, 204)
HSL	hsl(190, 65%, 49%)
HSV	hsv(190, 78%, 80%)
CMYK	cmyk(78.4%, 13.2%, 0%, 20%)
CIE-LAB	lab(66.78, -25.47, -23.65)
CIE-LCH	lch(66.78, 34.76, 222.88°)
OKLab	oklab(70.35% -0.0937 -0.066)
OKLCH	oklch(70.35% 0.115 215.2)
XYZ	xyz(27.6552, 36.3360, 62.6710)
Luminance	0.3634 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CB1CC #CC472C

analogous

#2CCC97 #2CB1CC #2C61CC

triadic

#2CB1CC #CC2CB1 #B1CC2C

tetradic

#2CB1CC #972CCC #CC472C #61CC2C

square

#2CB1CC #972CCC #CC472C #61CC2C

split-complementary

#2CB1CC #CC2C61 #CC972C

monochromatic

#165A67 #21859A #2CB1CC #5AC6DB #8CD7E6

Accessibility & contrast

On white

2.54

#2CB1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#2CB1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CB1CC

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CB1CC	#FFFFFF	#000000	##000000
##2CB1CC	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCE

Deuteranopia (green-blind)

#899CCC

Tritanopia (blue-blind)

#00BBB9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #2cb1cc;
/* rgb */ color: rgb(44, 177, 204);
/* oklch */ color: oklch(70.3% 0.115 215.2);

Tailwind

colors: {
  custom: {
    50: '#80c8db',
    500: '#2cb1cc',
    950: '#000000',
  },
}

SCSS

$custom: #2cb1cc;
$custom-light: #80c8db;
$custom-dark: #000000;

JSON

{
  "hex": "#2cb1cc",
  "rgb": {
    "r": 44,
    "g": 177,
    "b": 204
  },
  "hsl": {
    "h": 190.125,
    "s": 64.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70345,
    "c": 0.11463,
    "h": 215.2
  },
  "luminance": 0.36339
}

Semantic roles & 50–950 ramp

primary

#2CB1CC

secondary

#D09083

accent

#5D40E8

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #2CB1CC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →