#2883AE#2883AE

#2883AE is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.7% C 0.106 H 233.8°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2883AE
RGB	rgb(40, 131, 174)
HSL	hsl(199, 63%, 42%)
HSV	hsv(199, 77%, 68%)
CMYK	cmyk(77%, 24.7%, 0%, 31.8%)
CIE-LAB	lab(51.54, -11.47, -30.25)
CIE-LCH	lch(51.54, 32.36, 249.23°)
OKLab	oklab(57.71% -0.0623 -0.0853)
OKLCH	oklch(57.71% 0.106 233.8)
XYZ	xyz(16.6283, 19.7377, 42.9696)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2883AE #AE5328

analogous

#28AE96 #2883AE #2840AE

triadic

#2883AE #AE2883 #83AE28

tetradic

#2883AE #9628AE #AE5328 #40AE28

square

#2883AE #9628AE #AE5328 #40AE28

split-complementary

#2883AE #AE2840 #AE9628

monochromatic

#11384A #1D5E7C #2883AE #40A4D3 #72BCDF

Accessibility & contrast

On white

4.24

#2883AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#2883AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2883AE

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2883AE	#FFFFFF	#000000	##000000
##2883AE	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E82B0

Deuteranopia (green-blind)

#5C75AD

Tritanopia (blue-blind)

#008E92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2883ae;
/* rgb */ color: rgb(40, 131, 174);
/* oklch */ color: oklch(57.7% 0.106 233.8);

Tailwind

colors: {
  custom: {
    50: '#76a7c6',
    500: '#2883ae',
    950: '#000000',
  },
}

SCSS

$custom: #2883ae;
$custom-light: #76a7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2883ae",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 174
  },
  "hsl": {
    "h": 199.254,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57708,
    "c": 0.10562,
    "h": 233.8
  },
  "luminance": 0.1974
}

Semantic roles & 50–950 ramp

primary

#2883AE

secondary

#C6896C

accent

#7742E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2883AE

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

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