#221879#221879

#221879 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.3% C 0.154 H 276.6°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#221879
RGB	rgb(34, 24, 121)
HSL	hsl(246, 67%, 28%)
HSV	hsv(246, 80%, 47%)
CMYK	cmyk(71.9%, 80.2%, 0%, 52.5%)
CIE-LAB	lab(17.34, 36.34, -52.92)
CIE-LCH	lch(17.34, 64.19, 304.48°)
OKLab	oklab(30.33% 0.0177 -0.1529)
OKLCH	oklch(30.33% 0.154 276.6)
XYZ	xyz(4.4364, 2.3734, 18.3098)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221879 #6F7918

analogous

#183E79 #221879 #521879

triadic

#221879 #792218 #187922

tetradic

#221879 #79183E #6F7918 #187952

square

#221879 #79183E #6F7918 #187952

split-complementary

#221879 #795218 #3E7918

monochromatic

#07051A #140E46 #221879 #3022AC #4535D7

Accessibility & contrast

On white

14.24

#221879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#221879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221879

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221879	#FFFFFF	#000000	##FFFFFF
##221879	1.00	14.24	1.47	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7C

Deuteranopia (green-blind)

#002677

Tritanopia (blue-blind)

#003548

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #221879;
/* rgb */ color: rgb(34, 24, 121);
/* oklch */ color: oklch(30.3% 0.154 276.6);

Tailwind

colors: {
  custom: {
    50: '#6c57a1',
    500: '#221879',
    950: '#000000',
  },
}

SCSS

$custom: #221879;
$custom-light: #6c57a1;
$custom-dark: #000000;

JSON

{
  "hex": "#221879",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 121
  },
  "hsl": {
    "h": 246.186,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30331,
    "c": 0.15396,
    "h": 276.6
  },
  "luminance": 0.02374
}

Semantic roles & 50–950 ramp

primary

#221879

secondary

#A2AE3F

accent

#EA3ED8

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08030F

muted

#7B787F

Preview Lab

Preview with #221879

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

Preview Lab → · Contrast checker → · Palette generator →