#213186#213186

#213186 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.8% C 0.143 H 269.5°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#213186
RGB	rgb(33, 49, 134)
HSL	hsl(230, 60%, 33%)
HSV	hsv(230, 75%, 53%)
CMYK	cmyk(75.4%, 63.4%, 0%, 47.5%)
CIE-LAB	lab(24.45, 25.03, -49.45)
CIE-LCH	lch(24.45, 55.43, 296.84°)
OKLab	oklab(35.85% -0.0013 -0.1428)
OKLCH	oklch(35.85% 0.143 269.5)
XYZ	xyz(6.0271, 4.2406, 23.0505)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213186 #867621

analogous

#216386 #213186 #432186

triadic

#213186 #862131 #318621

tetradic

#213186 #862163 #867621 #218643

square

#213186 #862163 #867621 #218643

split-complementary

#213186 #864321 #638621

monochromatic

#090D24 #151F55 #213186 #2D43B7 #4E63D3

Accessibility & contrast

On white

11.36

#213186 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#213186 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213186

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213186	#FFFFFF	#000000	##FFFFFF
##213186	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F89

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#004756

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #213186;
/* rgb */ color: rgb(33, 49, 134);
/* oklch */ color: oklch(35.8% 0.143 269.5);

Tailwind

colors: {
  custom: {
    50: '#6c69aa',
    500: '#213186',
    950: '#000000',
  },
}

SCSS

$custom: #213186;
$custom-light: #6c69aa;
$custom-dark: #000000;

JSON

{
  "hex": "#213186",
  "rgb": {
    "r": 33,
    "g": 49,
    "b": 134
  },
  "hsl": {
    "h": 230.495,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35848,
    "c": 0.14286,
    "h": 269.5
  },
  "luminance": 0.04241
}

Semantic roles & 50–950 ramp

primary

#213186

secondary

#B7A64C

accent

#CA44E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #213186

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

Preview Lab → · Contrast checker → · Palette generator →