#2881AD#2881AD

#2881AD is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.2% C 0.106 H 234.9°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2881AD
RGB	rgb(40, 129, 173)
HSL	hsl(200, 62%, 42%)
HSV	hsv(200, 77%, 68%)
CMYK	cmyk(76.9%, 25.4%, 0%, 32.2%)
CIE-LAB	lab(50.88, -10.69, -30.70)
CIE-LCH	lch(50.88, 32.51, 250.80°)
OKLab	oklab(57.17% -0.0607 -0.0866)
OKLCH	oklch(57.17% 0.106 234.9)
XYZ	xyz(16.2651, 19.1668, 42.3694)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2881AD #AD5428

analogous

#28AD97 #2881AD #283EAD

triadic

#2881AD #AD2881 #81AD28

tetradic

#2881AD #9728AD #AD5428 #3EAD28

square

#2881AD #9728AD #AD5428 #3EAD28

split-complementary

#2881AD #AD283E #AD9728

monochromatic

#11374A #1D5C7B #2881AD #3FA2D3 #71BADE

Accessibility & contrast

On white

4.34

#2881AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#2881AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2881AD

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2881AD	#FFFFFF	#000000	##000000
##2881AD	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C80AF

Deuteranopia (green-blind)

#5A74AC

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2881ad;
/* rgb */ color: rgb(40, 129, 173);
/* oklch */ color: oklch(57.2% 0.106 234.9);

Tailwind

colors: {
  custom: {
    50: '#76a5c5',
    500: '#2881ad',
    950: '#000000',
  },
}

SCSS

$custom: #2881ad;
$custom-light: #76a5c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2881ad",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 173
  },
  "hsl": {
    "h": 199.85,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5717,
    "c": 0.10575,
    "h": 234.9
  },
  "luminance": 0.19169
}

Semantic roles & 50–950 ramp

primary

#2881AD

secondary

#C5896C

accent

#7842E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2881AD

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

Preview Lab → · Contrast checker → · Palette generator →