#211E80#211E80

#211E80 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.9% C 0.157 H 274.2°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#211E80
RGB	rgb(33, 30, 128)
HSL	hsl(242, 62%, 31%)
HSV	hsv(242, 77%, 50%)
CMYK	cmyk(74.2%, 76.6%, 0%, 49.8%)
CIE-LAB	lab(19.27, 35.17, -54.19)
CIE-LCH	lch(19.27, 64.60, 302.98°)
OKLab	oklab(31.91% 0.0115 -0.1567)
OKLCH	oklch(31.91% 0.157 274.2)
XYZ	xyz(4.9865, 2.8099, 20.6975)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E80 #7D801E

analogous

#1E4C80 #211E80 #521E80

triadic

#211E80 #80211E #1E8021

tetradic

#211E80 #801E4C #7D801E #1E8052

square

#211E80 #801E4C #7D801E #1E8052

split-complementary

#211E80 #80521E #4C801E

monochromatic

#07071D #14124E #211E80 #2E2AB2 #4945D3

Accessibility & contrast

On white

13.44

#211E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#211E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E80

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E80	#FFFFFF	#000000	##FFFFFF
##211E80	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#002A7E

Tritanopia (blue-blind)

#003A4D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #211e80;
/* rgb */ color: rgb(33, 30, 128);
/* oklch */ color: oklch(31.9% 0.157 274.2);

Tailwind

colors: {
  custom: {
    50: '#6c5ba6',
    500: '#211e80',
    950: '#000000',
  },
}

SCSS

$custom: #211e80;
$custom-light: #6c5ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#211e80",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 128
  },
  "hsl": {
    "h": 241.837,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.31907,
    "c": 0.15716,
    "h": 274.2
  },
  "luminance": 0.0281
}

Semantic roles & 50–950 ramp

primary

#211E80

secondary

#B0B347

accent

#E543E0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #211E80

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

Preview Lab → · Contrast checker → · Palette generator →