#212877#212877

#212877 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.133 H 272.6°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#212877
RGB	rgb(33, 40, 119)
HSL	hsl(235, 57%, 30%)
HSV	hsv(235, 72%, 47%)
CMYK	cmyk(72.3%, 66.4%, 0%, 53.3%)
CIE-LAB	lab(20.72, 25.43, -46.07)
CIE-LCH	lch(20.72, 52.62, 298.90°)
OKLab	oklab(32.68% 0.0061 -0.133)
OKLCH	oklch(32.68% 0.133 272.6)
XYZ	xyz(4.7146, 3.1724, 17.8131)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212877 #777021

analogous

#215377 #212877 #452177

triadic

#212877 #772128 #287721

tetradic

#212877 #772153 #777021 #217745

square

#212877 #772153 #777021 #217745

split-complementary

#212877 #774521 #537721

monochromatic

#070818 #141847 #212877 #2E38A7 #4751CC

Accessibility & contrast

On white

12.85

#212877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#212877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212877

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212877	#FFFFFF	#000000	##FFFFFF
##212877	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367A

Deuteranopia (green-blind)

#002E75

Tritanopia (blue-blind)

#003C4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #212877;
/* rgb */ color: rgb(33, 40, 119);
/* oklch */ color: oklch(32.7% 0.133 272.6);

Tailwind

colors: {
  custom: {
    50: '#69629f',
    500: '#212877',
    950: '#000000',
  },
}

SCSS

$custom: #212877;
$custom-light: #69629f;
$custom-dark: #000000;

JSON

{
  "hex": "#212877",
  "rgb": {
    "r": 33,
    "g": 40,
    "b": 119
  },
  "hsl": {
    "h": 235.116,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3268,
    "c": 0.13315,
    "h": 272.6
  },
  "luminance": 0.03173
}

Semantic roles & 50–950 ramp

primary

#212877

secondary

#AAA24A

accent

#D348E0

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050F

muted

#7A797E

Preview Lab

Preview with #212877

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

Preview Lab → · Contrast checker → · Palette generator →