#212987#212987

#212987 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.5% C 0.154 H 271.5°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#212987
RGB	rgb(33, 41, 135)
HSL	hsl(235, 61%, 33%)
HSV	hsv(235, 76%, 53%)
CMYK	cmyk(75.6%, 69.6%, 0%, 47.1%)
CIE-LAB	lab(22.51, 30.78, -53.27)
CIE-LCH	lch(22.51, 61.52, 300.02°)
OKLab	oklab(34.45% 0.004 -0.1541)
OKLCH	oklch(34.45% 0.154 271.5)
XYZ	xyz(5.7918, 3.6579, 23.3178)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212987 #877F21

analogous

#215C87 #212987 #4C2187

triadic

#212987 #872129 #298721

tetradic

#212987 #87215C #877F21 #21874C

square

#212987 #87215C #877F21 #21874C

split-complementary

#212987 #874C21 #5C8721

monochromatic

#090B25 #151A56 #212987 #2D38B8 #4F59D4

Accessibility & contrast

On white

12.13

#212987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#212987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212987

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212987	#FFFFFF	#000000	##FFFFFF
##212987	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8A

Deuteranopia (green-blind)

#003185

Tritanopia (blue-blind)

#004254

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #212987;
/* rgb */ color: rgb(33, 41, 135);
/* oklch */ color: oklch(34.5% 0.154 271.5);

Tailwind

colors: {
  custom: {
    50: '#6d63ab',
    500: '#212987',
    950: '#000000',
  },
}

SCSS

$custom: #212987;
$custom-light: #6d63ab;
$custom-dark: #000000;

JSON

{
  "hex": "#212987",
  "rgb": {
    "r": 33,
    "g": 41,
    "b": 135
  },
  "hsl": {
    "h": 235.294,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34452,
    "c": 0.15412,
    "h": 271.5
  },
  "luminance": 0.03658
}

Semantic roles & 50–950 ramp

primary

#212987

secondary

#B7AF4D

accent

#D744E4

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #212987

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

Preview Lab → · Contrast checker → · Palette generator →