#2881AF#2881AF

#2881AF is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.108 H 236.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2881AF
RGB	rgb(40, 129, 175)
HSL	hsl(200, 63%, 42%)
HSV	hsv(200, 77%, 69%)
CMYK	cmyk(77.1%, 26.3%, 0%, 31.4%)
CIE-LAB	lab(50.97, -9.98, -31.71)
CIE-LCH	lch(50.97, 33.25, 252.54°)
OKLab	oklab(57.27% -0.0601 -0.0895)
OKLCH	oklch(57.27% 0.108 236.1)
XYZ	xyz(16.4601, 19.2448, 43.3962)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2881AF #AF5628

analogous

#28AF99 #2881AF #283EAF

triadic

#2881AF #AF2881 #81AF28

tetradic

#2881AF #9928AF #AF5628 #3EAF28

square

#2881AF #9928AF #AF5628 #3EAF28

split-complementary

#2881AF #AF283E #AF9928

monochromatic

#11384B #1D5C7D #2881AF #41A1D4 #73BADF

Accessibility & contrast

On white

4.33

#2881AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#2881AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2881AF

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2881AF	#FFFFFF	#000000	##000000
##2881AF	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B80B1

Deuteranopia (green-blind)

#5974AE

Tritanopia (blue-blind)

#008D91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2881af;
/* rgb */ color: rgb(40, 129, 175);
/* oklch */ color: oklch(57.3% 0.108 236.1);

Tailwind

colors: {
  custom: {
    50: '#76a5c7',
    500: '#2881af',
    950: '#000000',
  },
}

SCSS

$custom: #2881af;
$custom-light: #76a5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2881af",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 175
  },
  "hsl": {
    "h": 200.444,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.57272,
    "c": 0.10778,
    "h": 236.1
  },
  "luminance": 0.19247
}

Semantic roles & 50–950 ramp

primary

#2881AF

secondary

#C68B6D

accent

#7A42E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2881AF

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

Preview Lab → · Contrast checker → · Palette generator →