#211E83#211E83

#211E83 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.2% C 0.161 H 273.9°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#211E83
RGB	rgb(33, 30, 131)
HSL	hsl(242, 63%, 32%)
HSV	hsv(242, 77%, 51%)
CMYK	cmyk(74.8%, 77.1%, 0%, 48.6%)
CIE-LAB	lab(19.60, 36.21, -55.54)
CIE-LCH	lch(19.60, 66.30, 303.10°)
OKLab	oklab(32.24% 0.0109 -0.1607)
OKLCH	oklch(32.24% 0.161 273.9)
XYZ	xyz(5.1868, 2.8901, 21.7528)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E83 #80831E

analogous

#1E4E83 #211E83 #541E83

triadic

#211E83 #83211E #1E8321

tetradic

#211E83 #831E4E #80831E #1E8354

square

#211E83 #831E4E #80831E #1E8354

split-complementary

#211E83 #83541E #4E831E

monochromatic

#08071F #141351 #211E83 #2E29B5 #4B47D5

Accessibility & contrast

On white

13.31

#211E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#211E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E83

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E83	#FFFFFF	#000000	##FFFFFF
##211E83	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003486

Deuteranopia (green-blind)

#002B81

Tritanopia (blue-blind)

#003B4F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #211e83;
/* rgb */ color: rgb(33, 30, 131);
/* oklch */ color: oklch(32.2% 0.161 273.9);

Tailwind

colors: {
  custom: {
    50: '#6d5ba8',
    500: '#211e83',
    950: '#000000',
  },
}

SCSS

$custom: #211e83;
$custom-light: #6d5ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#211e83",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 131
  },
  "hsl": {
    "h": 241.782,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32241,
    "c": 0.16104,
    "h": 273.9
  },
  "luminance": 0.02891
}

Semantic roles & 50–950 ramp

primary

#211E83

secondary

#B3B647

accent

#E642E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #211E83

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

Preview Lab → · Contrast checker → · Palette generator →