#213184#213184

#213184 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.7% C 0.140 H 269.5°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#213184
RGB	rgb(33, 49, 132)
HSL	hsl(230, 60%, 32%)
HSV	hsv(230, 75%, 52%)
CMYK	cmyk(75%, 62.9%, 0%, 48.2%)
CIE-LAB	lab(24.27, 24.25, -48.49)
CIE-LCH	lch(24.27, 54.22, 296.57°)
OKLab	oklab(35.66% -0.0013 -0.14)
OKLCH	oklch(35.66% 0.14 269.5)
XYZ	xyz(5.8889, 4.1853, 22.3228)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213184 #847421

analogous

#216384 #213184 #432184

triadic

#213184 #842131 #318421

tetradic

#213184 #842163 #847421 #218443

square

#213184 #842163 #847421 #218443

split-complementary

#213184 #844321 #638421

monochromatic

#090D22 #151F53 #213184 #2D43B5 #4D63D2

Accessibility & contrast

On white

11.43

#213184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#213184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213184

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213184	#FFFFFF	#000000	##FFFFFF
##213184	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E87

Deuteranopia (green-blind)

#003582

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #213184;
/* rgb */ color: rgb(33, 49, 132);
/* oklch */ color: oklch(35.7% 0.140 269.5);

Tailwind

colors: {
  custom: {
    50: '#6c68a9',
    500: '#213184',
    950: '#000000',
  },
}

SCSS

$custom: #213184;
$custom-light: #6c68a9;
$custom-dark: #000000;

JSON

{
  "hex": "#213184",
  "rgb": {
    "r": 33,
    "g": 49,
    "b": 132
  },
  "hsl": {
    "h": 230.303,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35663,
    "c": 0.14003,
    "h": 269.5
  },
  "luminance": 0.04186
}

Semantic roles & 50–950 ramp

primary

#213184

secondary

#B6A44B

accent

#CA45E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #213184

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

Preview Lab → · Contrast checker → · Palette generator →