#212E77#212E77

#212E77 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.9% C 0.125 H 270.5°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#212E77
RGB	rgb(33, 46, 119)
HSL	hsl(231, 57%, 30%)
HSV	hsv(231, 72%, 47%)
CMYK	cmyk(72.3%, 61.3%, 0%, 53.3%)
CIE-LAB	lab(22.33, 21.27, -43.44)
CIE-LCH	lch(22.33, 48.37, 296.09°)
OKLab	oklab(33.87% 0.0012 -0.1252)
OKLCH	oklch(33.87% 0.125 270.5)
XYZ	xyz(4.9328, 3.6088, 17.8858)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E77 #776A21

analogous

#215977 #212E77 #3F2177

triadic

#212E77 #77212E #2E7721

tetradic

#212E77 #772159 #776A21 #21773F

square

#212E77 #772159 #776A21 #21773F

split-complementary

#212E77 #773F21 #597721

monochromatic

#070918 #141B47 #212E77 #2E41A7 #475BCC

Accessibility & contrast

On white

12.20

#212E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#212E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E77

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E77	#FFFFFF	#000000	##FFFFFF
##212E77	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003979

Deuteranopia (green-blind)

#003276

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #212e77;
/* rgb */ color: rgb(33, 46, 119);
/* oklch */ color: oklch(33.9% 0.125 270.5);

Tailwind

colors: {
  custom: {
    50: '#69669f',
    500: '#212e77',
    950: '#000000',
  },
}

SCSS

$custom: #212e77;
$custom-light: #69669f;
$custom-dark: #000000;

JSON

{
  "hex": "#212e77",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 119
  },
  "hsl": {
    "h": 230.93,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33871,
    "c": 0.12524,
    "h": 270.5
  },
  "luminance": 0.03609
}

Semantic roles & 50–950 ramp

primary

#212E77

secondary

#AA9C4A

accent

#C948E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #212E77

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

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