#211981#211981

#211981 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.3% C 0.163 H 274.8°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#211981
RGB	rgb(33, 25, 129)
HSL	hsl(245, 68%, 30%)
HSV	hsv(245, 81%, 51%)
CMYK	cmyk(74.4%, 80.6%, 0%, 49.4%)
CIE-LAB	lab(18.38, 38.36, -56.29)
CIE-LCH	lch(18.38, 68.12, 304.27°)
OKLab	oklab(31.32% 0.0137 -0.1628)
OKLCH	oklch(31.32% 0.163 274.8)
XYZ	xyz(4.9360, 2.6031, 21.0069)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211981 #798119

analogous

#194581 #211981 #551981

triadic

#211981 #812119 #198121

tetradic

#211981 #811945 #798119 #198155

square

#211981 #811945 #798119 #198155

split-complementary

#211981 #815519 #458119

monochromatic

#07051A #140F4E #211981 #2E23B4 #473BD9

Accessibility & contrast

On white

13.81

#211981 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#211981 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211981

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211981	#FFFFFF	#000000	##FFFFFF
##211981	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003184

Deuteranopia (green-blind)

#00287F

Tritanopia (blue-blind)

#00394D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #211981;
/* rgb */ color: rgb(33, 25, 129);
/* oklch */ color: oklch(31.3% 0.163 274.8);

Tailwind

colors: {
  custom: {
    50: '#6d58a7',
    500: '#211981',
    950: '#000000',
  },
}

SCSS

$custom: #211981;
$custom-light: #6d58a7;
$custom-dark: #000000;

JSON

{
  "hex": "#211981",
  "rgb": {
    "r": 33,
    "g": 25,
    "b": 129
  },
  "hsl": {
    "h": 244.615,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.31315,
    "c": 0.16338,
    "h": 274.8
  },
  "luminance": 0.02604
}

Semantic roles & 50–950 ramp

primary

#211981

secondary

#ACB541

accent

#EA3DDD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #211981

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

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