#22137D#22137D

#22137D is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.2% C 0.163 H 276.6°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#22137D
RGB	rgb(34, 19, 125)
HSL	hsl(248, 74%, 28%)
HSV	hsv(248, 85%, 49%)
CMYK	cmyk(72.8%, 84.8%, 0%, 51%)
CIE-LAB	lab(16.92, 40.21, -56.16)
CIE-LCH	lch(16.92, 69.07, 305.61°)
OKLab	oklab(30.18% 0.0189 -0.1623)
OKLCH	oklch(30.18% 0.163 276.6)
XYZ	xyz(4.5930, 2.2861, 19.5973)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22137D #6E7D13

analogous

#13397D #22137D #57137D

triadic

#22137D #7D2213 #137D22

tetradic

#22137D #7D1339 #6E7D13 #137D57

square

#22137D #7D1339 #6E7D13 #137D57

split-complementary

#22137D #7D5713 #397D13

monochromatic

#07041B #140B48 #22137D #301BB2 #452CDF

Accessibility & contrast

On white

14.41

#22137D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#22137D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22137D

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22137D	#FFFFFF	#000000	##FFFFFF
##22137D	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E80

Deuteranopia (green-blind)

#00257B

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #22137d;
/* rgb */ color: rgb(34, 19, 125);
/* oklch */ color: oklch(30.2% 0.163 276.6);

Tailwind

colors: {
  custom: {
    50: '#6d55a4',
    500: '#22137d',
    950: '#000000',
  },
}

SCSS

$custom: #22137d;
$custom-light: #6d55a4;
$custom-dark: #000000;

JSON

{
  "hex": "#22137d",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 125
  },
  "hsl": {
    "h": 248.491,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.30183,
    "c": 0.16339,
    "h": 276.6
  },
  "luminance": 0.02286
}

Semantic roles & 50–950 ramp

primary

#22137D

secondary

#A1B339

accent

#F038D6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #22137D

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

Preview Lab → · Contrast checker → · Palette generator →