#212879#212879

#212879 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.9% C 0.136 H 272.5°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#212879
RGB	rgb(33, 40, 121)
HSL	hsl(235, 57%, 30%)
HSV	hsv(235, 73%, 47%)
CMYK	cmyk(72.7%, 66.9%, 0%, 52.5%)
CIE-LAB	lab(20.91, 26.19, -47.04)
CIE-LCH	lch(20.91, 53.84, 299.11°)
OKLab	oklab(32.87% 0.006 -0.1359)
OKLCH	oklch(32.87% 0.136 272.5)
XYZ	xyz(4.8360, 3.2209, 18.4523)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212879 #797221

analogous

#215479 #212879 #462179

triadic

#212879 #792128 #287921

tetradic

#212879 #792154 #797221 #217946

square

#212879 #792154 #797221 #217946

split-complementary

#212879 #794621 #547921

monochromatic

#070819 #141849 #212879 #2E38A9 #4752CD

Accessibility & contrast

On white

12.77

#212879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#212879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212879

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212879	#FFFFFF	#000000	##FFFFFF
##212879	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367C

Deuteranopia (green-blind)

#002E77

Tritanopia (blue-blind)

#003D4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #212879;
/* rgb */ color: rgb(33, 40, 121);
/* oklch */ color: oklch(32.9% 0.136 272.5);

Tailwind

colors: {
  custom: {
    50: '#6a62a1',
    500: '#212879',
    950: '#000000',
  },
}

SCSS

$custom: #212879;
$custom-light: #6a62a1;
$custom-dark: #000000;

JSON

{
  "hex": "#212879",
  "rgb": {
    "r": 33,
    "g": 40,
    "b": 121
  },
  "hsl": {
    "h": 235.227,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32874,
    "c": 0.13599,
    "h": 272.5
  },
  "luminance": 0.03221
}

Semantic roles & 50–950 ramp

primary

#212879

secondary

#ACA44A

accent

#D447E0

background

#F6F5FA

surface

#ECEAF3

border

#C7C6CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #212879

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

Preview Lab → · Contrast checker → · Palette generator →