#211E8D#211E8D

#211E8D is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.174 H 272.9°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#211E8D
RGB	rgb(33, 30, 141)
HSL	hsl(242, 65%, 34%)
HSV	hsv(242, 79%, 55%)
CMYK	cmyk(76.6%, 78.7%, 0%, 44.7%)
CIE-LAB	lab(20.73, 39.63, -59.95)
CIE-LCH	lch(20.73, 71.86, 303.47°)
OKLab	oklab(33.37% 0.0088 -0.1735)
OKLCH	oklch(33.37% 0.174 272.9)
XYZ	xyz(5.8976, 3.1743, 25.4960)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E8D #8A8D1E

analogous

#1E528D #211E8D #581E8D

triadic

#211E8D #8D211E #1E8D21

tetradic

#211E8D #8D1E52 #8A8D1E #1E8D58

square

#211E8D #8D1E52 #8A8D1E #1E8D58

split-complementary

#211E8D #8D581E #528D1E

monochromatic

#090928 #15135B #211E8D #2D29BF #504CD9

Accessibility & contrast

On white

12.84

#211E8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#211E8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E8D

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E8D	#FFFFFF	#000000	##FFFFFF
##211E8D	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003790

Deuteranopia (green-blind)

#002C8B

Tritanopia (blue-blind)

#003F55

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #211e8d;
/* rgb */ color: rgb(33, 30, 141);
/* oklch */ color: oklch(33.4% 0.174 272.9);

Tailwind

colors: {
  custom: {
    50: '#705cb0',
    500: '#211e8d',
    950: '#000000',
  },
}

SCSS

$custom: #211e8d;
$custom-light: #705cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#211e8d",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 141
  },
  "hsl": {
    "h": 241.622,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.33373,
    "c": 0.1737,
    "h": 272.9
  },
  "luminance": 0.03175
}

Semantic roles & 50–950 ramp

primary

#211E8D

secondary

#B9BC4B

accent

#E840E3

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211E8D

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

Preview Lab → · Contrast checker → · Palette generator →