#21268E#21268E

#21268E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.167 H 271.7°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#21268E
RGB	rgb(33, 38, 142)
HSL	hsl(237, 62%, 34%)
HSV	hsv(237, 77%, 56%)
CMYK	cmyk(76.8%, 73.2%, 0%, 44.3%)
CIE-LAB	lab(22.52, 35.25, -57.61)
CIE-LCH	lch(22.52, 67.54, 301.46°)
OKLab	oklab(34.68% 0.0048 -0.1667)
OKLCH	oklch(34.68% 0.167 271.7)
XYZ	xyz(6.2011, 3.6619, 25.9659)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21268E #8E8921

analogous

#215D8E #21268E #53218E

triadic

#21268E #8E2126 #268E21

tetradic

#21268E #8E215D #8E8921 #218E53

square

#21268E #8E215D #8E8921 #218E53

split-complementary

#21268E #8E5321 #5D8E21

monochromatic

#0A0B2B #15195C #21268E #2D33C0 #5259D7

Accessibility & contrast

On white

12.12

#21268E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#21268E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21268E

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21268E	#FFFFFF	#000000	##FFFFFF
##21268E	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#00308C

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #21268e;
/* rgb */ color: rgb(33, 38, 142);
/* oklch */ color: oklch(34.7% 0.167 271.7);

Tailwind

colors: {
  custom: {
    50: '#6f61b0',
    500: '#21268e',
    950: '#000000',
  },
}

SCSS

$custom: #21268e;
$custom-light: #6f61b0;
$custom-dark: #000000;

JSON

{
  "hex": "#21268e",
  "rgb": {
    "r": 33,
    "g": 38,
    "b": 142
  },
  "hsl": {
    "h": 237.248,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34678,
    "c": 0.16681,
    "h": 271.7
  },
  "luminance": 0.03663
}

Semantic roles & 50–950 ramp

primary

#21268E

secondary

#BAB650

accent

#DE42E5

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #21268E

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

Preview Lab → · Contrast checker → · Palette generator →