#211A7A#211A7A

#211A7A is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.6% C 0.154 H 275.6°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#211A7A
RGB	rgb(33, 26, 122)
HSL	hsl(244, 65%, 29%)
HSV	hsv(244, 79%, 48%)
CMYK	cmyk(73%, 78.7%, 0%, 52.2%)
CIE-LAB	lab(17.77, 35.44, -52.85)
CIE-LCH	lch(17.77, 63.63, 303.85°)
OKLab	oklab(30.65% 0.015 -0.1528)
OKLCH	oklch(30.65% 0.154 275.6)
XYZ	xyz(4.5083, 2.4668, 18.6471)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A7A #737A1A

analogous

#1A437A #211A7A #511A7A

triadic

#211A7A #7A211A #1A7A21

tetradic

#211A7A #7A1A43 #737A1A #1A7A51

square

#211A7A #7A1A43 #737A1A #1A7A51

split-complementary

#211A7A #7A511A #437A1A

monochromatic

#070519 #130F48 #211A7A #2F25AC #4539D5

Accessibility & contrast

On white

14.06

#211A7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#211A7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A7A

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A7A	#FFFFFF	#000000	##FFFFFF
##211A7A	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307D

Deuteranopia (green-blind)

#002778

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #211a7a;
/* rgb */ color: rgb(33, 26, 122);
/* oklch */ color: oklch(30.6% 0.154 275.6);

Tailwind

colors: {
  custom: {
    50: '#6b58a2',
    500: '#211a7a',
    950: '#000000',
  },
}

SCSS

$custom: #211a7a;
$custom-light: #6b58a2;
$custom-dark: #000000;

JSON

{
  "hex": "#211a7a",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 122
  },
  "hsl": {
    "h": 244.375,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.30649,
    "c": 0.15351,
    "h": 275.6
  },
  "luminance": 0.02467
}

Semantic roles & 50–950 ramp

primary

#211A7A

secondary

#A6AE41

accent

#E840DC

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #211A7A

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

Preview Lab → · Contrast checker → · Palette generator →