#211E79#211E79

#211E79 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.1% C 0.148 H 275.0°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#211E79
RGB	rgb(33, 30, 121)
HSL	hsl(242, 60%, 30%)
HSV	hsv(242, 75%, 47%)
CMYK	cmyk(72.7%, 75.2%, 0%, 52.5%)
CIE-LAB	lab(18.50, 32.71, -50.99)
CIE-LCH	lch(18.50, 60.58, 302.68°)
OKLab	oklab(31.14% 0.0129 -0.1474)
OKLCH	oklch(31.14% 0.148 275)
XYZ	xyz(4.5415, 2.6319, 18.3541)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E79 #76791E

analogous

#1E4979 #211E79 #4F1E79

triadic

#211E79 #79211E #1E7921

tetradic

#211E79 #791E49 #76791E #1E794F

square

#211E79 #791E49 #76791E #1E794F

split-complementary

#211E79 #794F1E #49791E

monochromatic

#070619 #141248 #211E79 #2E2AAA #4641D0

Accessibility & contrast

On white

13.76

#211E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#211E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E79

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E79	#FFFFFF	#000000	##FFFFFF
##211E79	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317C

Deuteranopia (green-blind)

#002977

Tritanopia (blue-blind)

#003849

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #211e79;
/* rgb */ color: rgb(33, 30, 121);
/* oklch */ color: oklch(31.1% 0.148 275.0);

Tailwind

colors: {
  custom: {
    50: '#6b5ba1',
    500: '#211e79',
    950: '#000000',
  },
}

SCSS

$custom: #211e79;
$custom-light: #6b5ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#211e79",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 121
  },
  "hsl": {
    "h": 241.978,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.31138,
    "c": 0.14797,
    "h": 275
  },
  "luminance": 0.02632
}

Semantic roles & 50–950 ramp

primary

#211E79

secondary

#A9AD46

accent

#E344DE

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08040F

muted

#7A797F

Preview Lab

Preview with #211E79

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

Preview Lab → · Contrast checker → · Palette generator →