#22558D#22558D

#22558D is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.5% C 0.107 H 253.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#22558D
RGB	rgb(34, 85, 141)
HSL	hsl(211, 61%, 34%)
HSV	hsv(211, 76%, 55%)
CMYK	cmyk(75.9%, 39.7%, 0%, 44.7%)
CIE-LAB	lab(35.52, 3.40, -35.93)
CIE-LCH	lch(35.52, 36.09, 275.41°)
OKLab	oklab(44.46% -0.031 -0.1025)
OKLCH	oklch(44.46% 0.107 253.2)
XYZ	xyz(8.7141, 8.7592, 26.4256)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22558D #8D5A22

analogous

#228B8D #22558D #25228D

triadic

#22558D #8D2255 #558D22

tetradic

#22558D #8D228B #8D5A22 #228D25

square

#22558D #8D228B #8D5A22 #228D25

split-complementary

#22558D #8D2522 #8B8D22

monochromatic

#0A1A2A #16375C #22558D #2E73BE #5492D6

Accessibility & contrast

On white

7.63

#22558D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#22558D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22558D

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22558D	#FFFFFF	#000000	##FFFFFF
##22558D	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B598F

Deuteranopia (green-blind)

#2A4F8C

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #22558d;
/* rgb */ color: rgb(34, 85, 141);
/* oklch */ color: oklch(44.5% 0.107 253.2);

Tailwind

colors: {
  custom: {
    50: '#6c84ae',
    500: '#22558d',
    950: '#000000',
  },
}

SCSS

$custom: #22558d;
$custom-light: #6c84ae;
$custom-dark: #000000;

JSON

{
  "hex": "#22558d",
  "rgb": {
    "r": 34,
    "g": 85,
    "b": 141
  },
  "hsl": {
    "h": 211.402,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4446,
    "c": 0.10705,
    "h": 253.2
  },
  "luminance": 0.0876
}

Semantic roles & 50–950 ramp

primary

#22558D

secondary

#B98851

accent

#9844E4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #22558D

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

Preview Lab → · Contrast checker → · Palette generator →