#212E79#212E79

#212E79 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.1% C 0.128 H 270.5°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#212E79
RGB	rgb(33, 46, 121)
HSL	hsl(231, 57%, 30%)
HSV	hsv(231, 73%, 47%)
CMYK	cmyk(72.7%, 62%, 0%, 52.5%)
CIE-LAB	lab(22.50, 22.05, -44.44)
CIE-LCH	lch(22.50, 49.61, 296.40°)
OKLab	oklab(34.05% 0.0012 -0.1281)
OKLCH	oklch(34.05% 0.128 270.5)
XYZ	xyz(5.0542, 3.6573, 18.5250)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E79 #796C21

analogous

#215A79 #212E79 #402179

triadic

#212E79 #79212E #2E7921

tetradic

#212E79 #79215A #796C21 #217940

square

#212E79 #79215A #796C21 #217940

split-complementary

#212E79 #794021 #5A7921

monochromatic

#070919 #141C49 #212E79 #2E40A9 #475BCD

Accessibility & contrast

On white

12.13

#212E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#212E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E79

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E79	#FFFFFF	#000000	##FFFFFF
##212E79	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#003278

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #212e79;
/* rgb */ color: rgb(33, 46, 121);
/* oklch */ color: oklch(34.1% 0.128 270.5);

Tailwind

colors: {
  custom: {
    50: '#6966a0',
    500: '#212e79',
    950: '#000000',
  },
}

SCSS

$custom: #212e79;
$custom-light: #6966a0;
$custom-dark: #000000;

JSON

{
  "hex": "#212e79",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 121
  },
  "hsl": {
    "h": 231.136,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34052,
    "c": 0.12816,
    "h": 270.5
  },
  "luminance": 0.03658
}

Semantic roles & 50–950 ramp

primary

#212E79

secondary

#AC9E4A

accent

#CA47E0

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060F

muted

#7A7A7E

Preview Lab

Preview with #212E79

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

Preview Lab → · Contrast checker → · Palette generator →