#2883AD#2883AD

#2883AD is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.7% C 0.105 H 233.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#2883AD
RGB	rgb(40, 131, 173)
HSL	hsl(199, 62%, 42%)
HSV	hsv(199, 77%, 68%)
CMYK	cmyk(76.9%, 24.3%, 0%, 32.2%)
CIE-LAB	lab(51.50, -11.83, -29.74)
CIE-LCH	lch(51.50, 32.01, 248.32°)
OKLab	oklab(57.66% -0.0627 -0.0838)
OKLCH	oklch(57.66% 0.105 233.2)
XYZ	xyz(16.5312, 19.6989, 42.4581)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2883AD #AD5228

analogous

#28AD95 #2883AD #2841AD

triadic

#2883AD #AD2883 #83AD28

tetradic

#2883AD #9528AD #AD5228 #41AD28

square

#2883AD #9528AD #AD5228 #41AD28

split-complementary

#2883AD #AD2841 #AD9528

monochromatic

#11384A #1D5D7B #2883AD #3FA4D3 #71BCDE

Accessibility & contrast

On white

4.25

#2883AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#2883AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2883AD

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2883AD	#FFFFFF	#000000	##000000
##2883AD	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E82AF

Deuteranopia (green-blind)

#5C75AC

Tritanopia (blue-blind)

#008E91

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2883ad;
/* rgb */ color: rgb(40, 131, 173);
/* oklch */ color: oklch(57.7% 0.105 233.2);

Tailwind

colors: {
  custom: {
    50: '#76a7c5',
    500: '#2883ad',
    950: '#000000',
  },
}

SCSS

$custom: #2883ad;
$custom-light: #76a7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2883ad",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 173
  },
  "hsl": {
    "h": 198.947,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57658,
    "c": 0.10465,
    "h": 233.2
  },
  "luminance": 0.19701
}

Semantic roles & 50–950 ramp

primary

#2883AD

secondary

#C5886C

accent

#7642E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2883AD

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

Preview Lab → · Contrast checker → · Palette generator →