#22528B#22528B

#22528B is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.6% C 0.108 H 254.6°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#22528B
RGB	rgb(34, 82, 139)
HSL	hsl(213, 61%, 34%)
HSV	hsv(213, 76%, 55%)
CMYK	cmyk(75.5%, 41%, 0%, 45.5%)
CIE-LAB	lab(34.47, 4.59, -36.37)
CIE-LCH	lch(34.47, 36.66, 277.19°)
OKLab	oklab(43.61% -0.0286 -0.1038)
OKLCH	oklch(43.61% 0.108 254.6)
XYZ	xyz(8.3355, 8.2378, 25.5718)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22528B #8B5B22

analogous

#22878B #22528B #26228B

triadic

#22528B #8B2252 #528B22

tetradic

#22528B #8B2287 #8B5B22 #228B26

square

#22528B #8B2287 #8B5B22 #228B26

split-complementary

#22528B #8B2622 #878B22

monochromatic

#0A1829 #16355A #22528B #2E6FBC #538ED5

Accessibility & contrast

On white

7.93

#22528B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#22528B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22528B

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22528B	#FFFFFF	#000000	##FFFFFF
##22528B	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37568D

Deuteranopia (green-blind)

#264D8A

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #22528b;
/* rgb */ color: rgb(34, 82, 139);
/* oklch */ color: oklch(43.6% 0.108 254.6);

Tailwind

colors: {
  custom: {
    50: '#6c82ad',
    500: '#22528b',
    950: '#000000',
  },
}

SCSS

$custom: #22528b;
$custom-light: #6c82ad;
$custom-dark: #000000;

JSON

{
  "hex": "#22528b",
  "rgb": {
    "r": 34,
    "g": 82,
    "b": 139
  },
  "hsl": {
    "h": 212.571,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43608,
    "c": 0.10767,
    "h": 254.6
  },
  "luminance": 0.08239
}

Semantic roles & 50–950 ramp

primary

#22528B

secondary

#B88950

accent

#9B44E4

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #22528B

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

Preview Lab → · Contrast checker → · Palette generator →