#211A80#211A80

#211A80 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.3% C 0.161 H 274.8°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#211A80
RGB	rgb(33, 26, 128)
HSL	hsl(244, 66%, 30%)
HSV	hsv(244, 80%, 50%)
CMYK	cmyk(74.2%, 79.7%, 0%, 49.8%)
CIE-LAB	lab(18.45, 37.48, -55.53)
CIE-LCH	lch(18.45, 67.00, 304.01°)
OKLab	oklab(31.33% 0.0135 -0.1606)
OKLCH	oklch(31.33% 0.161 274.8)
XYZ	xyz(4.8916, 2.6202, 20.6658)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A80 #79801A

analogous

#1A4680 #211A80 #541A80

triadic

#211A80 #80211A #1A8021

tetradic

#211A80 #801A46 #79801A #1A8054

square

#211A80 #801A46 #79801A #1A8054

split-complementary

#211A80 #80541A #46801A

monochromatic

#07051A #14104D #211A80 #2E24B3 #473DD8

Accessibility & contrast

On white

13.78

#211A80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#211A80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A80

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A80	#FFFFFF	#000000	##FFFFFF
##211A80	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003183

Deuteranopia (green-blind)

#00287E

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #211a80;
/* rgb */ color: rgb(33, 26, 128);
/* oklch */ color: oklch(31.3% 0.161 274.8);

Tailwind

colors: {
  custom: {
    50: '#6d59a6',
    500: '#211a80',
    950: '#000000',
  },
}

SCSS

$custom: #211a80;
$custom-light: #6d59a6;
$custom-dark: #000000;

JSON

{
  "hex": "#211a80",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 128
  },
  "hsl": {
    "h": 244.118,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.31334,
    "c": 0.16118,
    "h": 274.8
  },
  "luminance": 0.02621
}

Semantic roles & 50–950 ramp

primary

#211A80

secondary

#ACB442

accent

#E93FDD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #211A80

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

Preview Lab → · Contrast checker → · Palette generator →