#22538D#22538D

#22538D is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 44.0% C 0.109 H 254.6°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#22538D
RGB	rgb(34, 83, 141)
HSL	hsl(213, 61%, 34%)
HSV	hsv(213, 76%, 55%)
CMYK	cmyk(75.9%, 41.1%, 0%, 44.7%)
CIE-LAB	lab(34.90, 4.71, -36.91)
CIE-LCH	lch(34.90, 37.21, 277.28°)
OKLab	oklab(43.98% -0.0291 -0.1054)
OKLCH	oklch(43.98% 0.109 254.6)
XYZ	xyz(8.5589, 8.4487, 26.3738)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22538D #8D5C22

analogous

#22898D #22538D #26228D

triadic

#22538D #8D2253 #538D22

tetradic

#22538D #8D2289 #8D5C22 #228D26

square

#22538D #8D2289 #8D5C22 #228D26

split-complementary

#22538D #8D2622 #898D22

monochromatic

#0A192A #16365C #22538D #2E70BE #548FD6

Accessibility & contrast

On white

7.81

#22538D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#22538D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22538D

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22538D	#FFFFFF	#000000	##FFFFFF
##22538D	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38578F

Deuteranopia (green-blind)

#264E8C

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #22538d;
/* rgb */ color: rgb(34, 83, 141);
/* oklch */ color: oklch(44.0% 0.109 254.6);

Tailwind

colors: {
  custom: {
    50: '#6c82af',
    500: '#22538d',
    950: '#000000',
  },
}

SCSS

$custom: #22538d;
$custom-light: #6c82af;
$custom-dark: #000000;

JSON

{
  "hex": "#22538d",
  "rgb": {
    "r": 34,
    "g": 83,
    "b": 141
  },
  "hsl": {
    "h": 212.523,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43979,
    "c": 0.10931,
    "h": 254.6
  },
  "luminance": 0.0845
}

Semantic roles & 50–950 ramp

primary

#22538D

secondary

#B98A51

accent

#9B44E4

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #22538D

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

Preview Lab → · Contrast checker → · Palette generator →