#22305E#22305E

#22305E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.3% C 0.084 H 268.7°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#22305E
RGB	rgb(34, 48, 94)
HSL	hsl(226, 47%, 25%)
HSV	hsv(226, 64%, 37%)
CMYK	cmyk(63.8%, 48.9%, 0%, 63.1%)
CIE-LAB	lab(21.06, 10.25, -29.30)
CIE-LCH	lch(21.06, 31.04, 289.29°)
OKLab	oklab(32.32% -0.0019 -0.0836)
OKLCH	oklch(32.32% 0.084 268.7)
XYZ	xyz(3.7363, 3.2618, 11.0202)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22305E #5E5022

analogous

#224E5E #22305E #32225E

triadic

#22305E #5E2230 #305E22

tetradic

#22305E #5E224E #5E5022 #225E32

square

#22305E #5E224E #5E5022 #225E32

split-complementary

#22305E #5E3222 #4E5E22

monochromatic

#080B16 #121931 #22305E #32478B #435EB8

Accessibility & contrast

On white

12.71

#22305E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#22305E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22305E

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22305E	#FFFFFF	#000000	##FFFFFF
##22305E	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3560

Deuteranopia (green-blind)

#11305D

Tritanopia (blue-blind)

#003A42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #22305e;
/* rgb */ color: rgb(34, 48, 94);
/* oklch */ color: oklch(32.3% 0.084 268.7);

Tailwind

colors: {
  custom: {
    50: '#63688c',
    500: '#22305e',
    950: '#000000',
  },
}

SCSS

$custom: #22305e;
$custom-light: #63688c;
$custom-dark: #000000;

JSON

{
  "hex": "#22305e",
  "rgb": {
    "r": 34,
    "g": 48,
    "b": 94
  },
  "hsl": {
    "h": 226,
    "s": 46.875,
    "l": 25.098
  },
  "oklch": {
    "l": 0.32321,
    "c": 0.08362,
    "h": 268.7
  },
  "luminance": 0.03262
}

Semantic roles & 50–950 ramp

primary

#22305E

secondary

#92814A

accent

#B751D7

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #22305E

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

Preview Lab → · Contrast checker → · Palette generator →