#225B77#225B77

#225B77 is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.7% C 0.074 H 233.4°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#225B77
RGB	rgb(34, 91, 119)
HSL	hsl(200, 56%, 30%)
HSV	hsv(200, 71%, 47%)
CMYK	cmyk(71.4%, 23.5%, 0%, 53.3%)
CIE-LAB	lab(36.28, -8.71, -21.25)
CIE-LCH	lch(36.28, 22.97, 247.71°)
OKLab	oklab(44.69% -0.0444 -0.0597)
OKLCH	oklch(44.69% 0.074 233.4)
XYZ	xyz(7.7292, 9.1533, 18.8086)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225B77 #773E22

analogous

#227769 #225B77 #223077

triadic

#225B77 #77225B #5B7722

tetradic

#225B77 #692277 #773E22 #307722

square

#225B77 #692277 #773E22 #307722

split-complementary

#225B77 #772230 #776922

monochromatic

#071218 #143747 #225B77 #307FA7 #49A0CB

Accessibility & contrast

On white

7.42

#225B77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#225B77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225B77

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225B77	#FFFFFF	#000000	##FFFFFF
##225B77	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5A78

Deuteranopia (green-blind)

#425277

Tritanopia (blue-blind)

#006264

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #225b77;
/* rgb */ color: rgb(34, 91, 119);
/* oklch */ color: oklch(44.7% 0.074 233.4);

Tailwind

colors: {
  custom: {
    50: '#68899e',
    500: '#225b77',
    950: '#000000',
  },
}

SCSS

$custom: #225b77;
$custom-light: #68899e;
$custom-dark: #000000;

JSON

{
  "hex": "#225b77",
  "rgb": {
    "r": 34,
    "g": 91,
    "b": 119
  },
  "hsl": {
    "h": 199.765,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.44686,
    "c": 0.07436,
    "h": 233.4
  },
  "luminance": 0.09154
}

Semantic roles & 50–950 ramp

primary

#225B77

secondary

#AA6A4B

accent

#7A49DF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #225B77

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

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