#22137C#22137C

#22137C is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.1% C 0.162 H 276.8°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#22137C
RGB	rgb(34, 19, 124)
HSL	hsl(249, 73%, 28%)
HSV	hsv(249, 85%, 49%)
CMYK	cmyk(72.6%, 84.7%, 0%, 51.4%)
CIE-LAB	lab(16.80, 39.90, -55.72)
CIE-LCH	lch(16.80, 68.54, 305.60°)
OKLab	oklab(30.06% 0.0192 -0.161)
OKLCH	oklch(30.06% 0.162 276.8)
XYZ	xyz(4.5295, 2.2606, 19.2625)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22137C #6D7C13

analogous

#13397C #22137C #56137C

triadic

#22137C #7C2213 #137C22

tetradic

#22137C #7C1339 #6D7C13 #137C56

square

#22137C #7C1339 #6D7C13 #137C56

split-complementary

#22137C #7C5613 #397C13

monochromatic

#07041B #130B47 #22137C #311BB1 #452BDF

Accessibility & contrast

On white

14.46

#22137C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#22137C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22137C

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22137C	#FFFFFF	#000000	##FFFFFF
##22137C	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7F

Deuteranopia (green-blind)

#00257A

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #22137c;
/* rgb */ color: rgb(34, 19, 124);
/* oklch */ color: oklch(30.1% 0.162 276.8);

Tailwind

colors: {
  custom: {
    50: '#6d55a3',
    500: '#22137c',
    950: '#000000',
  },
}

SCSS

$custom: #22137c;
$custom-light: #6d55a3;
$custom-dark: #000000;

JSON

{
  "hex": "#22137c",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 124
  },
  "hsl": {
    "h": 248.571,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30062,
    "c": 0.16217,
    "h": 276.8
  },
  "luminance": 0.02261
}

Semantic roles & 50–950 ramp

primary

#22137C

secondary

#A1B239

accent

#F038D6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #22137C

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

Preview Lab → · Contrast checker → · Palette generator →