#212E9E#212E9E

#212E9E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.7% C 0.179 H 269.6°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#212E9E
RGB	rgb(33, 46, 158)
HSL	hsl(234, 65%, 37%)
HSV	hsv(234, 79%, 62%)
CMYK	cmyk(79.1%, 70.9%, 0%, 38%)
CIE-LAB	lab(26.00, 36.02, -61.73)
CIE-LCH	lch(26.00, 71.47, 300.26°)
OKLab	oklab(37.67% -0.0012 -0.1788)
OKLCH	oklch(37.67% 0.179 269.6)
XYZ	xyz(7.7736, 4.7451, 32.8473)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E9E #9E9121

analogous

#216D9E #212E9E #53219E

triadic

#212E9E #9E212E #2E9E21

tetradic

#212E9E #9E216D #9E9121 #219E53

square

#212E9E #9E216D #9E9121 #219E53

split-complementary

#212E9E #9E5321 #6D9E21

monochromatic

#0C1139 #161F6B #212E9E #2C3DD1 #5C6ADD

Accessibility & contrast

On white

10.77

#212E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#212E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E9E

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E9E	#FFFFFF	#000000	##FFFFFF
##212E9E	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A1

Deuteranopia (green-blind)

#00379C

Tritanopia (blue-blind)

#004D62

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #212e9e;
/* rgb */ color: rgb(33, 46, 158);
/* oklch */ color: oklch(37.7% 0.179 269.6);

Tailwind

colors: {
  custom: {
    50: '#7367bc',
    500: '#212e9e',
    950: '#000000',
  },
}

SCSS

$custom: #212e9e;
$custom-light: #7367bc;
$custom-dark: #000000;

JSON

{
  "hex": "#212e9e",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 158
  },
  "hsl": {
    "h": 233.76,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37675,
    "c": 0.17876,
    "h": 269.6
  },
  "luminance": 0.04746
}

Semantic roles & 50–950 ramp

primary

#212E9E

secondary

#C1B759

accent

#D73FE8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #212E9E

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

Preview Lab → · Contrast checker → · Palette generator →