#22358C#22358C

#22358C is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.2% C 0.146 H 268.7°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#22358C
RGB	rgb(34, 53, 140)
HSL	hsl(229, 61%, 34%)
HSV	hsv(229, 76%, 55%)
CMYK	cmyk(75.7%, 62.1%, 0%, 45.1%)
CIE-LAB	lab(26.10, 24.74, -50.50)
CIE-LCH	lch(26.10, 56.23, 296.10°)
OKLab	oklab(37.24% -0.0033 -0.1458)
OKLCH	oklch(37.24% 0.146 268.7)
XYZ	xyz(6.6648, 4.7790, 25.3771)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22358C #8C7922

analogous

#226A8C #22358C #44228C

triadic

#22358C #8C2235 #358C22

tetradic

#22358C #8C226A #8C7922 #228C44

square

#22358C #8C226A #8C7922 #228C44

split-complementary

#22358C #8C4422 #6A8C22

monochromatic

#0A102A #16225B #22358C #2E48BD #536AD5

Accessibility & contrast

On white

10.74

#22358C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#22358C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22358C

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22358C	#FFFFFF	#000000	##FFFFFF
##22358C	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438F

Deuteranopia (green-blind)

#00398A

Tritanopia (blue-blind)

#004B5B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #22358c;
/* rgb */ color: rgb(34, 53, 140);
/* oklch */ color: oklch(37.2% 0.146 268.7);

Tailwind

colors: {
  custom: {
    50: '#6e6cae',
    500: '#22358c',
    950: '#000000',
  },
}

SCSS

$custom: #22358c;
$custom-light: #6e6cae;
$custom-dark: #000000;

JSON

{
  "hex": "#22358c",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 140
  },
  "hsl": {
    "h": 229.245,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37244,
    "c": 0.14589,
    "h": 268.7
  },
  "luminance": 0.0478
}

Semantic roles & 50–950 ramp

primary

#22358C

secondary

#B9A651

accent

#C744E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #22358C

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

Preview Lab → · Contrast checker → · Palette generator →