#213079#213079

#213079 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.5% C 0.125 H 269.8°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#213079
RGB	rgb(33, 48, 121)
HSL	hsl(230, 57%, 30%)
HSV	hsv(230, 73%, 47%)
CMYK	cmyk(72.7%, 60.3%, 0%, 52.5%)
CIE-LAB	lab(23.06, 20.66, -43.54)
CIE-LCH	lch(23.06, 48.19, 295.38°)
OKLab	oklab(34.46% -0.0005 -0.1255)
OKLCH	oklch(34.46% 0.125 269.8)
XYZ	xyz(5.1342, 3.8172, 18.5517)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213079 #796A21

analogous

#215C79 #213079 #3E2179

triadic

#213079 #792130 #307921

tetradic

#213079 #79215C #796A21 #21793E

square

#213079 #79215C #796A21 #21793E

split-complementary

#213079 #793E21 #5C7921

monochromatic

#070A19 #141D49 #213079 #2E43A9 #475ECD

Accessibility & contrast

On white

11.91

#213079 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#213079 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213079

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213079	#FFFFFF	#000000	##FFFFFF
##213079	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7B

Deuteranopia (green-blind)

#003378

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #213079;
/* rgb */ color: rgb(33, 48, 121);
/* oklch */ color: oklch(34.5% 0.125 269.8);

Tailwind

colors: {
  custom: {
    50: '#6968a0',
    500: '#213079',
    950: '#000000',
  },
}

SCSS

$custom: #213079;
$custom-light: #6968a0;
$custom-dark: #000000;

JSON

{
  "hex": "#213079",
  "rgb": {
    "r": 33,
    "g": 48,
    "b": 121
  },
  "hsl": {
    "h": 229.773,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34463,
    "c": 0.12548,
    "h": 269.8
  },
  "luminance": 0.03818
}

Semantic roles & 50–950 ramp

primary

#213079

secondary

#AC9B4A

accent

#C647E0

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060F

muted

#7A7A7E

Preview Lab

Preview with #213079

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

Preview Lab → · Contrast checker → · Palette generator →