#211C94#211C94

#211C94 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.9% C 0.184 H 272.5°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#211C94
RGB	rgb(33, 28, 148)
HSL	hsl(243, 68%, 35%)
HSV	hsv(243, 81%, 58%)
CMYK	cmyk(77.7%, 81.1%, 0%, 42%)
CIE-LAB	lab(21.17, 43.03, -63.56)
CIE-LCH	lch(21.17, 76.75, 304.10°)
OKLab	oklab(33.92% 0.0079 -0.1839)
OKLCH	oklch(33.92% 0.184 272.5)
XYZ	xyz(6.3860, 3.2913, 28.3100)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211C94 #8F941C

analogous

#1C5394 #211C94 #5D1C94

triadic

#211C94 #94211C #1C9421

tetradic

#211C94 #941C53 #8F941C #1C945D

square

#211C94 #941C53 #8F941C #1C945D

split-complementary

#211C94 #945D1C #53941C

monochromatic

#0A092D #161261 #211C94 #2C26C7 #534DDD

Accessibility & contrast

On white

12.66

#211C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#211C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211C94

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211C94	#FFFFFF	#000000	##FFFFFF
##211C94	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003997

Deuteranopia (green-blind)

#002D92

Tritanopia (blue-blind)

#004158

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #211c94;
/* rgb */ color: rgb(33, 28, 148);
/* oklch */ color: oklch(33.9% 0.184 272.5);

Tailwind

colors: {
  custom: {
    50: '#725bb5',
    500: '#211c94',
    950: '#000000',
  },
}

SCSS

$custom: #211c94;
$custom-light: #725bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#211c94",
  "rgb": {
    "r": 33,
    "g": 28,
    "b": 148
  },
  "hsl": {
    "h": 242.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.33924,
    "c": 0.18409,
    "h": 272.5
  },
  "luminance": 0.03292
}

Semantic roles & 50–950 ramp

primary

#211C94

secondary

#BBC04C

accent

#EB3DE4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211C94

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

Preview Lab → · Contrast checker → · Palette generator →