#212790#212790

#212790 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.1% C 0.168 H 271.4°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#212790
RGB	rgb(33, 39, 144)
HSL	hsl(237, 63%, 35%)
HSV	hsv(237, 77%, 56%)
CMYK	cmyk(77.1%, 72.9%, 0%, 43.5%)
CIE-LAB	lab(22.96, 35.35, -58.14)
CIE-LCH	lch(22.96, 68.04, 301.30°)
OKLab	oklab(35.05% 0.004 -0.1683)
OKLCH	oklch(35.05% 0.168 271.4)
XYZ	xyz(6.3851, 3.7873, 26.7747)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212790 #908A21

analogous

#215E90 #212790 #532190

triadic

#212790 #902127 #279021

tetradic

#212790 #90215E #908A21 #219053

square

#212790 #90215E #908A21 #219053

split-complementary

#212790 #905321 #5E9021

monochromatic

#0A0C2C #161A5E #212790 #2C34C2 #545BD8

Accessibility & contrast

On white

11.95

#212790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#212790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212790

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212790	#FFFFFF	#000000	##FFFFFF
##212790	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #212790;
/* rgb */ color: rgb(33, 39, 144);
/* oklch */ color: oklch(35.1% 0.168 271.4);

Tailwind

colors: {
  custom: {
    50: '#7062b2',
    500: '#212790',
    950: '#000000',
  },
}

SCSS

$custom: #212790;
$custom-light: #7062b2;
$custom-dark: #000000;

JSON

{
  "hex": "#212790",
  "rgb": {
    "r": 33,
    "g": 39,
    "b": 144
  },
  "hsl": {
    "h": 236.757,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35053,
    "c": 0.16832,
    "h": 271.4
  },
  "luminance": 0.03788
}

Semantic roles & 50–950 ramp

primary

#212790

secondary

#BBB651

accent

#DD42E6

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #212790

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

Preview Lab → · Contrast checker → · Palette generator →