#221990#221990

#221990 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.1% C 0.182 H 273.5°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#221990
RGB	rgb(34, 25, 144)
HSL	hsl(245, 70%, 33%)
HSV	hsv(245, 83%, 56%)
CMYK	cmyk(76.4%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(20.24, 43.33, -62.63)
CIE-LCH	lch(20.24, 76.16, 304.68°)
OKLab	oklab(33.15% 0.0112 -0.1812)
OKLCH	oklch(33.15% 0.182 273.5)
XYZ	xyz(6.0397, 3.0483, 26.6502)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221990 #879019

analogous

#194B90 #221990 #5D1990

triadic

#221990 #902219 #199022

tetradic

#221990 #90194B #879019 #19905D

square

#221990 #90194B #879019 #19905D

split-complementary

#221990 #905D19 #4B9019

monochromatic

#090728 #16105C #221990 #2E22C4 #5045DF

Accessibility & contrast

On white

13.05

#221990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#221990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221990

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221990	#FFFFFF	#000000	##FFFFFF
##221990	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003693

Deuteranopia (green-blind)

#002B8E

Tritanopia (blue-blind)

#003F55

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #221990;
/* rgb */ color: rgb(34, 25, 144);
/* oklch */ color: oklch(33.1% 0.182 273.5);

Tailwind

colors: {
  custom: {
    50: '#7159b2',
    500: '#221990',
    950: '#000000',
  },
}

SCSS

$custom: #221990;
$custom-light: #7159b2;
$custom-dark: #000000;

JSON

{
  "hex": "#221990",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 244.538,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33149,
    "c": 0.18152,
    "h": 273.5
  },
  "luminance": 0.03049
}

Semantic roles & 50–950 ramp

primary

#221990

secondary

#B7C045

accent

#ED3BE0

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #221990

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

Preview Lab → · Contrast checker → · Palette generator →