#211F84#211F84

#211F84 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.5% C 0.161 H 273.6°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#211F84
RGB	rgb(33, 31, 132)
HSL	hsl(241, 62%, 32%)
HSV	hsv(241, 77%, 52%)
CMYK	cmyk(75%, 76.5%, 0%, 48.2%)
CIE-LAB	lab(19.92, 35.97, -55.64)
CIE-LCH	lch(19.92, 66.26, 302.88°)
OKLab	oklab(32.5% 0.0102 -0.161)
OKLCH	oklch(32.5% 0.161 273.6)
XYZ	xyz(5.2807, 2.9687, 22.1200)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211F84 #82841F

analogous

#1F5084 #211F84 #541F84

triadic

#211F84 #84211F #1F8421

tetradic

#211F84 #841F50 #82841F #1F8454

square

#211F84 #841F50 #82841F #1F8454

split-complementary

#211F84 #84541F #50841F

monochromatic

#080821 #151352 #211F84 #2D2BB6 #4C49D4

Accessibility & contrast

On white

13.18

#211F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#211F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211F84

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211F84	#FFFFFF	#000000	##FFFFFF
##211F84	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#002B82

Tritanopia (blue-blind)

#003C50

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #211f84;
/* rgb */ color: rgb(33, 31, 132);
/* oklch */ color: oklch(32.5% 0.161 273.6);

Tailwind

colors: {
  custom: {
    50: '#6d5ca9',
    500: '#211f84',
    950: '#000000',
  },
}

SCSS

$custom: #211f84;
$custom-light: #6d5ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#211f84",
  "rgb": {
    "r": 33,
    "g": 31,
    "b": 132
  },
  "hsl": {
    "h": 241.188,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32501,
    "c": 0.1613,
    "h": 273.6
  },
  "luminance": 0.02969
}

Semantic roles & 50–950 ramp

primary

#211F84

secondary

#B4B748

accent

#E543E2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #211F84

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

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