#2883AF#2883AF

#2883AF is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.8% C 0.107 H 234.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2883AF
RGB	rgb(40, 131, 175)
HSL	hsl(200, 63%, 42%)
HSV	hsv(200, 77%, 69%)
CMYK	cmyk(77.1%, 25.1%, 0%, 31.4%)
CIE-LAB	lab(51.58, -11.12, -30.76)
CIE-LCH	lch(51.58, 32.71, 250.13°)
OKLab	oklab(57.76% -0.062 -0.0867)
OKLCH	oklch(57.76% 0.107 234.4)
XYZ	xyz(16.7261, 19.7769, 43.4849)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2883AF #AF5428

analogous

#28AF98 #2883AF #283FAF

triadic

#2883AF #AF2883 #83AF28

tetradic

#2883AF #9828AF #AF5428 #3FAF28

square

#2883AF #9828AF #AF5428 #3FAF28

split-complementary

#2883AF #AF283F #AF9828

monochromatic

#11384B #1D5E7D #2883AF #41A4D4 #73BCDF

Accessibility & contrast

On white

4.24

#2883AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#2883AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2883AF

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2883AF	#FFFFFF	#000000	##000000
##2883AF	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D82B1

Deuteranopia (green-blind)

#5B75AE

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2883af;
/* rgb */ color: rgb(40, 131, 175);
/* oklch */ color: oklch(57.8% 0.107 234.4);

Tailwind

colors: {
  custom: {
    50: '#76a7c7',
    500: '#2883af',
    950: '#000000',
  },
}

SCSS

$custom: #2883af;
$custom-light: #76a7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2883af",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 175
  },
  "hsl": {
    "h": 199.556,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.57759,
    "c": 0.1066,
    "h": 234.4
  },
  "luminance": 0.19779
}

Semantic roles & 50–950 ramp

primary

#2883AF

secondary

#C68A6D

accent

#7742E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2883AF

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

Preview Lab → · Contrast checker → · Palette generator →