#2866AF#2866AF

#2866AF is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.9% C 0.132 H 254.7°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#2866AF
RGB	rgb(40, 102, 175)
HSL	hsl(212, 63%, 42%)
HSV	hsv(212, 77%, 69%)
CMYK	cmyk(77.1%, 41.7%, 0%, 31.4%)
CIE-LAB	lab(42.83, 6.38, -44.57)
CIE-LCH	lch(42.83, 45.02, 278.15°)
OKLab	oklab(50.86% -0.0348 -0.1274)
OKLCH	oklch(50.86% 0.132 254.7)
XYZ	xyz(13.3614, 13.0475, 42.3633)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2866AF #AF7128

analogous

#28AAAF #2866AF #2D28AF

triadic

#2866AF #AF2866 #66AF28

tetradic

#2866AF #AF28AA #AF7128 #28AF2D

square

#2866AF #AF28AA #AF7128 #28AF2D

split-complementary

#2866AF #AF2D28 #AAAF28

monochromatic

#112C4B #1D497D #2866AF #4184D4 #73A4DF

Accessibility & contrast

On white

5.82

#2866AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2866AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2866AF

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2866AF	#FFFFFF	#000000	##FFFFFF
##2866AF	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426CB2

Deuteranopia (green-blind)

#2B5FAE

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2866af;
/* rgb */ color: rgb(40, 102, 175);
/* oklch */ color: oklch(50.9% 0.132 254.7);

Tailwind

colors: {
  custom: {
    50: '#7691c7',
    500: '#2866af',
    950: '#000000',
  },
}

SCSS

$custom: #2866af;
$custom-light: #7691c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2866af",
  "rgb": {
    "r": 40,
    "g": 102,
    "b": 175
  },
  "hsl": {
    "h": 212.444,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50864,
    "c": 0.13211,
    "h": 254.7
  },
  "luminance": 0.13049
}

Semantic roles & 50–950 ramp

primary

#2866AF

secondary

#C69D6D

accent

#9B42E6

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2866AF

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

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