#213484#213484

#213484 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.136 H 268.5°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#213484
RGB	rgb(33, 52, 132)
HSL	hsl(228, 60%, 32%)
HSV	hsv(228, 75%, 52%)
CMYK	cmyk(75%, 60.6%, 0%, 48.2%)
CIE-LAB	lab(25.09, 22.18, -47.16)
CIE-LCH	lch(25.09, 52.12, 295.19°)
OKLab	oklab(36.27% -0.0036 -0.1361)
OKLCH	oklch(36.27% 0.136 268.5)
XYZ	xyz(6.0186, 4.4446, 22.3660)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213484 #847121

analogous

#216584 #213484 #402184

triadic

#213484 #842134 #348421

tetradic

#213484 #842165 #847121 #218440

square

#213484 #842165 #847121 #218440

split-complementary

#213484 #844021 #658421

monochromatic

#090D22 #152153 #213484 #2D47B5 #4D67D2

Accessibility & contrast

On white

11.12

#213484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#213484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213484

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213484	#FFFFFF	#000000	##FFFFFF
##213484	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004087

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#004856

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #213484;
/* rgb */ color: rgb(33, 52, 132);
/* oklch */ color: oklch(36.3% 0.136 268.5);

Tailwind

colors: {
  custom: {
    50: '#6b6ba8',
    500: '#213484',
    950: '#000000',
  },
}

SCSS

$custom: #213484;
$custom-light: #6b6ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#213484",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 132
  },
  "hsl": {
    "h": 228.485,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36269,
    "c": 0.13613,
    "h": 268.5
  },
  "luminance": 0.04445
}

Semantic roles & 50–950 ramp

primary

#213484

secondary

#B6A14B

accent

#C545E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #213484

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

Preview Lab → · Contrast checker → · Palette generator →