#221898#221898

#221898 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.0% C 0.192 H 272.8°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#221898
RGB	rgb(34, 24, 152)
HSL	hsl(245, 73%, 35%)
HSV	hsv(245, 84%, 60%)
CMYK	cmyk(77.6%, 84.2%, 0%, 40.4%)
CIE-LAB	lab(21.05, 46.33, -66.22)
CIE-LCH	lch(21.05, 80.82, 304.98°)
OKLab	oklab(34% 0.0094 -0.1916)
OKLCH	oklch(34% 0.192 272.8)
XYZ	xyz(6.6519, 3.2596, 29.9783)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221898 #8E9818

analogous

#184E98 #221898 #621898

triadic

#221898 #982218 #189822

tetradic

#221898 #98184E #8E9818 #189862

square

#221898 #98184E #8E9818 #189862

split-complementary

#221898 #986218 #4E9818

monochromatic

#0A072E #161063 #221898 #2E20CD #5448E2

Accessibility & contrast

On white

12.71

#221898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#221898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221898

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221898	#FFFFFF	#000000	##FFFFFF
##221898	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00389B

Deuteranopia (green-blind)

#002C96

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #221898;
/* rgb */ color: rgb(34, 24, 152);
/* oklch */ color: oklch(34.0% 0.192 272.8);

Tailwind

colors: {
  custom: {
    50: '#735ab8',
    500: '#221898',
    950: '#000000',
  },
}

SCSS

$custom: #221898;
$custom-light: #735ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#221898",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 152
  },
  "hsl": {
    "h": 244.688,
    "s": 72.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.33999,
    "c": 0.19179,
    "h": 272.8
  },
  "luminance": 0.0326
}

Semantic roles & 50–950 ramp

primary

#221898

secondary

#BAC448

accent

#EF38E1

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #221898

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

Preview Lab → · Contrast checker → · Palette generator →