#22158C#22158C

#22158C is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.2% C 0.180 H 274.3°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#22158C
RGB	rgb(34, 21, 140)
HSL	hsl(247, 74%, 32%)
HSV	hsv(247, 85%, 55%)
CMYK	cmyk(75.7%, 85%, 0%, 45.1%)
CIE-LAB	lab(19.10, 43.98, -62.03)
CIE-LCH	lch(19.10, 76.04, 305.34°)
OKLab	oklab(32.22% 0.0136 -0.1793)
OKLCH	oklch(32.22% 0.18 274.3)
XYZ	xyz(5.6599, 2.7693, 25.0421)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22158C #7F8C15

analogous

#15448C #22158C #5E158C

triadic

#22158C #8C2215 #158C22

tetradic

#22158C #8C1544 #7F8C15 #158C5E

square

#22158C #8C1544 #7F8C15 #158C5E

split-complementary

#22158C #8C5E15 #448C15

monochromatic

#080522 #150D57 #22158C #2F1DC1 #4C3AE1

Accessibility & contrast

On white

13.51

#22158C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#22158C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22158C

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22158C	#FFFFFF	#000000	##FFFFFF
##22158C	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348F

Deuteranopia (green-blind)

#00298A

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #22158c;
/* rgb */ color: rgb(34, 21, 140);
/* oklch */ color: oklch(32.2% 0.180 274.3);

Tailwind

colors: {
  custom: {
    50: '#7157af',
    500: '#22158c',
    950: '#000000',
  },
}

SCSS

$custom: #22158c;
$custom-light: #7157af;
$custom-dark: #000000;

JSON

{
  "hex": "#22158c",
  "rgb": {
    "r": 34,
    "g": 21,
    "b": 140
  },
  "hsl": {
    "h": 246.555,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32218,
    "c": 0.17987,
    "h": 274.3
  },
  "luminance": 0.0277
}

Semantic roles & 50–950 ramp

primary

#22158C

secondary

#B2C03D

accent

#F137DC

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090311

muted

#7B7880

Preview Lab

Preview with #22158C

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

Preview Lab → · Contrast checker → · Palette generator →