#212E7F#212E7F

#212E7F is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.6% C 0.137 H 270.5°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#212E7F
RGB	rgb(33, 46, 127)
HSL	hsl(232, 59%, 31%)
HSV	hsv(232, 74%, 50%)
CMYK	cmyk(74%, 63.8%, 0%, 50.2%)
CIE-LAB	lab(23.03, 24.38, -47.38)
CIE-LCH	lch(23.03, 53.28, 297.23°)
OKLab	oklab(34.61% 0.0011 -0.1368)
OKLCH	oklch(34.61% 0.137 270.5)
XYZ	xyz(5.4337, 3.8091, 20.5234)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E7F #7F7221

analogous

#215D7F #212E7F #43217F

triadic

#212E7F #7F212E #2E7F21

tetradic

#212E7F #7F215D #7F7221 #217F43

square

#212E7F #7F215D #7F7221 #217F43

split-complementary

#212E7F #7F4321 #5D7F21

monochromatic

#080B1E #141C4E #212E7F #2E40B0 #4A5DD0

Accessibility & contrast

On white

11.92

#212E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#212E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E7F

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E7F	#FFFFFF	#000000	##FFFFFF
##212E7F	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B82

Deuteranopia (green-blind)

#00337D

Tritanopia (blue-blind)

#004352

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #212e7f;
/* rgb */ color: rgb(33, 46, 127);
/* oklch */ color: oklch(34.6% 0.137 270.5);

Tailwind

colors: {
  custom: {
    50: '#6b66a5',
    500: '#212e7f',
    950: '#000000',
  },
}

SCSS

$custom: #212e7f;
$custom-light: #6b66a5;
$custom-dark: #000000;

JSON

{
  "hex": "#212e7f",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 127
  },
  "hsl": {
    "h": 231.702,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34605,
    "c": 0.13679,
    "h": 270.5
  },
  "luminance": 0.0381
}

Semantic roles & 50–950 ramp

primary

#212E7F

secondary

#B2A34A

accent

#CC46E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #212E7F

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

Preview Lab → · Contrast checker → · Palette generator →