#213476#213476

#213476 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.1% C 0.116 H 267.9°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#213476
RGB	rgb(33, 52, 118)
HSL	hsl(227, 56%, 30%)
HSV	hsv(227, 72%, 46%)
CMYK	cmyk(72%, 55.9%, 0%, 53.7%)
CIE-LAB	lab(23.96, 16.66, -40.17)
CIE-LCH	lch(23.96, 43.49, 292.52°)
OKLab	oklab(35.06% -0.0043 -0.1155)
OKLCH	oklch(35.06% 0.116 267.9)
XYZ	xyz(5.1241, 4.0868, 17.6548)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213476 #766321

analogous

#215F76 #213476 #392176

triadic

#213476 #762134 #347621

tetradic

#213476 #76215F #766321 #217639

square

#213476 #76215F #766321 #217639

split-complementary

#213476 #763921 #5F7621

monochromatic

#070B18 #141F46 #213476 #2E49A6 #4664CB

Accessibility & contrast

On white

11.55

#213476 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#213476 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213476

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213476	#FFFFFF	#000000	##FFFFFF
##213476	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043D78

Deuteranopia (green-blind)

#003575

Tritanopia (blue-blind)

#00444F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #213476;
/* rgb */ color: rgb(33, 52, 118);
/* oklch */ color: oklch(35.1% 0.116 267.9);

Tailwind

colors: {
  custom: {
    50: '#686b9e',
    500: '#213476',
    950: '#000000',
  },
}

SCSS

$custom: #213476;
$custom-light: #686b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#213476",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 118
  },
  "hsl": {
    "h": 226.588,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35062,
    "c": 0.1156,
    "h": 267.9
  },
  "luminance": 0.04087
}

Semantic roles & 50–950 ramp

primary

#213476

secondary

#A9944A

accent

#BE48E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #213476

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

Preview Lab → · Contrast checker → · Palette generator →