#213189#213189

#213189 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.1% C 0.147 H 269.5°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#213189
RGB	rgb(33, 49, 137)
HSL	hsl(231, 61%, 33%)
HSV	hsv(231, 76%, 54%)
CMYK	cmyk(75.9%, 64.2%, 0%, 46.3%)
CIE-LAB	lab(24.72, 26.18, -50.89)
CIE-LCH	lch(24.72, 57.23, 297.23°)
OKLab	oklab(36.13% -0.0014 -0.147)
OKLCH	oklch(36.13% 0.147 269.5)
XYZ	xyz(6.2393, 4.3254, 24.1681)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213189 #897921

analogous

#216589 #213189 #452189

triadic

#213189 #892131 #318921

tetradic

#213189 #892165 #897921 #218945

square

#213189 #892165 #897921 #218945

split-complementary

#213189 #894521 #658921

monochromatic

#090E26 #151F58 #213189 #2D43BA #5064D5

Accessibility & contrast

On white

11.26

#213189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#213189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213189

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213189	#FFFFFF	#000000	##FFFFFF
##213189	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408C

Deuteranopia (green-blind)

#003687

Tritanopia (blue-blind)

#004858

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #213189;
/* rgb */ color: rgb(33, 49, 137);
/* oklch */ color: oklch(36.1% 0.147 269.5);

Tailwind

colors: {
  custom: {
    50: '#6d69ac',
    500: '#213189',
    950: '#000000',
  },
}

SCSS

$custom: #213189;
$custom-light: #6d69ac;
$custom-dark: #000000;

JSON

{
  "hex": "#213189",
  "rgb": {
    "r": 33,
    "g": 49,
    "b": 137
  },
  "hsl": {
    "h": 230.769,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36129,
    "c": 0.14706,
    "h": 269.5
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary

#213189

secondary

#B8A84E

accent

#CC44E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #213189

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

Preview Lab → · Contrast checker → · Palette generator →