#21267D#21267D

#21267D is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.9% C 0.144 H 272.8°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#21267D
RGB	rgb(33, 38, 125)
HSL	hsl(237, 58%, 31%)
HSV	hsv(237, 74%, 49%)
CMYK	cmyk(73.6%, 69.6%, 0%, 51%)
CIE-LAB	lab(20.79, 29.04, -49.78)
CIE-LCH	lch(20.79, 57.63, 300.25°)
OKLab	oklab(32.91% 0.0071 -0.1439)
OKLCH	oklch(32.91% 0.144 272.8)
XYZ	xyz(5.0207, 3.1897, 19.7491)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21267D #7D7821

analogous

#21547D #21267D #4A217D

triadic

#21267D #7D2126 #267D21

tetradic

#21267D #7D2154 #7D7821 #217D4A

square

#21267D #7D2154 #7D7821 #217D4A

split-complementary

#21267D #7D4A21 #547D21

monochromatic

#07091C #14174D #21267D #2E35AD #4951CF

Accessibility & contrast

On white

12.82

#21267D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#21267D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21267D

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21267D	#FFFFFF	#000000	##FFFFFF
##21267D	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#002E7B

Tritanopia (blue-blind)

#003D4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #21267d;
/* rgb */ color: rgb(33, 38, 125);
/* oklch */ color: oklch(32.9% 0.144 272.8);

Tailwind

colors: {
  custom: {
    50: '#6b60a4',
    500: '#21267d',
    950: '#000000',
  },
}

SCSS

$custom: #21267d;
$custom-light: #6b60a4;
$custom-dark: #000000;

JSON

{
  "hex": "#21267d",
  "rgb": {
    "r": 33,
    "g": 38,
    "b": 125
  },
  "hsl": {
    "h": 236.739,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32905,
    "c": 0.14406,
    "h": 272.8
  },
  "luminance": 0.0319
}

Semantic roles & 50–950 ramp

primary

#21267D

secondary

#B0AA4A

accent

#D946E1

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08050F

muted

#7A797F

Preview Lab

Preview with #21267D

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

Preview Lab → · Contrast checker → · Palette generator →