#212640#212640

#212640 is a dark, muted blue. Relative luminance 0.021; OKLCH L 27.7% C 0.049 H 274.5°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#212640
RGB	rgb(33, 38, 64)
HSL	hsl(230, 32%, 19%)
HSV	hsv(230, 48%, 25%)
CMYK	cmyk(48.4%, 40.6%, 0%, 74.9%)
CIE-LAB	lab(15.90, 5.97, -17.25)
CIE-LCH	lch(15.90, 18.25, 289.09°)
OKLab	oklab(27.72% 0.0038 -0.0484)
OKLCH	oklch(27.72% 0.049 274.5)
XYZ	xyz(2.2454, 2.0796, 5.1326)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212640 #403B21

analogous

#213640 #212640 #2C2140

triadic

#212640 #402126 #264021

tetradic

#212640 #402136 #403B21 #21402C

square

#212640 #402136 #403B21 #21402C

split-complementary

#212640 #402C21 #364021

monochromatic

#0A0C14 #0C0E18 #212640 #363E68 #4B5691

Accessibility & contrast

On white

14.83

#212640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#212640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212640

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212640	#FFFFFF	#000000	##FFFFFF
##212640	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2941

Deuteranopia (green-blind)

#1A263F

Tritanopia (blue-blind)

#172B30

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #212640;
/* rgb */ color: rgb(33, 38, 64);
/* oklch */ color: oklch(27.7% 0.049 274.5);

Tailwind

colors: {
  custom: {
    50: '#5e6075',
    500: '#212640',
    950: '#000000',
  },
}

SCSS

$custom: #212640;
$custom-light: #5e6075;
$custom-dark: #000000;

JSON

{
  "hex": "#212640",
  "rgb": {
    "r": 33,
    "g": 38,
    "b": 64
  },
  "hsl": {
    "h": 230.323,
    "s": 31.959,
    "l": 19.02
  },
  "oklch": {
    "l": 0.27719,
    "c": 0.0486,
    "h": 274.5
  },
  "luminance": 0.0208
}

Semantic roles & 50–950 ramp

primary

#212640

secondary

#746D49

accent

#B760C8

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040408

muted

#79797B

Preview Lab

Preview with #212640

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

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