#22137B#22137B

#22137B is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.9% C 0.161 H 277.0°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#22137B
RGB	rgb(34, 19, 123)
HSL	hsl(249, 73%, 28%)
HSV	hsv(249, 85%, 48%)
CMYK	cmyk(72.4%, 84.6%, 0%, 51.8%)
CIE-LAB	lab(16.68, 39.58, -55.29)
CIE-LCH	lch(16.68, 67.99, 305.60°)
OKLab	oklab(29.94% 0.0195 -0.1598)
OKLCH	oklch(29.94% 0.161 277)
XYZ	xyz(4.4665, 2.2355, 18.9312)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22137B #6C7B13

analogous

#13387B #22137B #56137B

triadic

#22137B #7B2213 #137B22

tetradic

#22137B #7B1338 #6C7B13 #137B56

square

#22137B #7B1338 #6C7B13 #137B56

split-complementary

#22137B #7B5613 #387B13

monochromatic

#07041B #130B46 #22137B #311BB0 #442ADE

Accessibility & contrast

On white

14.51

#22137B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#22137B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22137B

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22137B	#FFFFFF	#000000	##FFFFFF
##22137B	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7E

Deuteranopia (green-blind)

#002579

Tritanopia (blue-blind)

#003448

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #22137b;
/* rgb */ color: rgb(34, 19, 123);
/* oklch */ color: oklch(29.9% 0.161 277.0);

Tailwind

colors: {
  custom: {
    50: '#6d55a2',
    500: '#22137b',
    950: '#000000',
  },
}

SCSS

$custom: #22137b;
$custom-light: #6d55a2;
$custom-dark: #000000;

JSON

{
  "hex": "#22137b",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 123
  },
  "hsl": {
    "h": 248.654,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.29942,
    "c": 0.16095,
    "h": 277
  },
  "luminance": 0.02236
}

Semantic roles & 50–950 ramp

primary

#22137B

secondary

#A0B139

accent

#F038D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #22137B

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

Preview Lab → · Contrast checker → · Palette generator →