#22157E#22157E

#22157E is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.5% C 0.163 H 276.3°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#22157E
RGB	rgb(34, 21, 126)
HSL	hsl(247, 71%, 29%)
HSV	hsv(247, 83%, 49%)
CMYK	cmyk(73%, 83.3%, 0%, 50.6%)
CIE-LAB	lab(17.38, 39.56, -56.04)
CIE-LCH	lch(17.38, 68.60, 305.22°)
OKLab	oklab(30.53% 0.0177 -0.162)
OKLCH	oklch(30.53% 0.163 276.3)
XYZ	xyz(4.6925, 2.3823, 19.9472)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22157E #717E15

analogous

#153D7E #22157E #57157E

triadic

#22157E #7E2215 #157E22

tetradic

#22157E #7E153D #717E15 #157E57

square

#22157E #7E153D #717E15 #157E57

split-complementary

#22157E #7E5715 #3D7E15

monochromatic

#07041A #140C4A #22157E #301EB2 #4631DD

Accessibility & contrast

On white

14.22

#22157E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#22157E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22157E

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22157E	#FFFFFF	#000000	##FFFFFF
##22157E	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00267C

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #22157e;
/* rgb */ color: rgb(34, 21, 126);
/* oklch */ color: oklch(30.5% 0.163 276.3);

Tailwind

colors: {
  custom: {
    50: '#6d56a5',
    500: '#22157e',
    950: '#000000',
  },
}

SCSS

$custom: #22157e;
$custom-light: #6d56a5;
$custom-dark: #000000;

JSON

{
  "hex": "#22157e",
  "rgb": {
    "r": 34,
    "g": 21,
    "b": 126
  },
  "hsl": {
    "h": 247.429,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30533,
    "c": 0.16295,
    "h": 276.3
  },
  "luminance": 0.02383
}

Semantic roles & 50–950 ramp

primary

#22157E

secondary

#A4B33C

accent

#EE3AD8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #22157E

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

Preview Lab → · Contrast checker → · Palette generator →