#22358D#22358D

#22358D is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.3% C 0.147 H 268.7°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#22358D
RGB	rgb(34, 53, 141)
HSL	hsl(229, 61%, 34%)
HSV	hsv(229, 76%, 55%)
CMYK	cmyk(75.9%, 62.4%, 0%, 44.7%)
CIE-LAB	lab(26.18, 25.12, -50.98)
CIE-LCH	lch(26.18, 56.83, 296.23°)
OKLab	oklab(37.34% -0.0033 -0.1472)
OKLCH	oklch(37.34% 0.147 268.7)
XYZ	xyz(6.7388, 4.8087, 25.7671)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22358D #8D7A22

analogous

#226B8D #22358D #45228D

triadic

#22358D #8D2235 #358D22

tetradic

#22358D #8D226B #8D7A22 #228D45

square

#22358D #8D226B #8D7A22 #228D45

split-complementary

#22358D #8D4522 #6B8D22

monochromatic

#0A102A #16225C #22358D #2E48BE #546BD6

Accessibility & contrast

On white

10.70

#22358D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#22358D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22358D

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22358D	#FFFFFF	#000000	##FFFFFF
##22358D	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004390

Deuteranopia (green-blind)

#00398B

Tritanopia (blue-blind)

#004B5B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #22358d;
/* rgb */ color: rgb(34, 53, 141);
/* oklch */ color: oklch(37.3% 0.147 268.7);

Tailwind

colors: {
  custom: {
    50: '#6e6caf',
    500: '#22358d',
    950: '#000000',
  },
}

SCSS

$custom: #22358d;
$custom-light: #6e6caf;
$custom-dark: #000000;

JSON

{
  "hex": "#22358d",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 141
  },
  "hsl": {
    "h": 229.346,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.37335,
    "c": 0.14729,
    "h": 268.7
  },
  "luminance": 0.04809
}

Semantic roles & 50–950 ramp

primary

#22358D

secondary

#B9A751

accent

#C844E4

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #22358D

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

Preview Lab → · Contrast checker → · Palette generator →