#212966#212966

#212966 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.3% C 0.107 H 273.0°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#212966
RGB	rgb(33, 41, 102)
HSL	hsl(233, 51%, 26%)
HSV	hsv(233, 68%, 40%)
CMYK	cmyk(67.6%, 59.8%, 0%, 60%)
CIE-LAB	lab(19.51, 18.18, -37.06)
CIE-LCH	lch(19.51, 41.28, 296.13°)
OKLab	oklab(31.32% 0.0055 -0.1065)
OKLCH	oklch(31.32% 0.107 273)
XYZ	xyz(3.8176, 2.8682, 12.9202)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212966 #665E21

analogous

#214C66 #212966 #3C2166

triadic

#212966 #662129 #296621

tetradic

#212966 #66214C #665E21 #21663C

square

#212966 #66214C #665E21 #21663C

split-complementary

#212966 #663C21 #4C6621

monochromatic

#070917 #121638 #212966 #303C94 #404FC1

Accessibility & contrast

On white

13.34

#212966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#212966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212966

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212966	#FFFFFF	#000000	##FFFFFF
##212966	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003268

Deuteranopia (green-blind)

#002C65

Tritanopia (blue-blind)

#003843

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #212966;
/* rgb */ color: rgb(33, 41, 102);
/* oklch */ color: oklch(31.3% 0.107 273.0);

Tailwind

colors: {
  custom: {
    50: '#656292',
    500: '#212966',
    950: '#000000',
  },
}

SCSS

$custom: #212966;
$custom-light: #656292;
$custom-dark: #000000;

JSON

{
  "hex": "#212966",
  "rgb": {
    "r": 33,
    "g": 41,
    "b": 102
  },
  "hsl": {
    "h": 233.043,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31319,
    "c": 0.10667,
    "h": 273
  },
  "luminance": 0.02869
}

Semantic roles & 50–950 ramp

primary

#212966

secondary

#9A9149

accent

#CA4DDB

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #212966

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

Preview Lab → · Contrast checker → · Palette generator →