#213477#213477

#213477 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.1% C 0.117 H 267.9°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#213477
RGB	rgb(33, 52, 119)
HSL	hsl(227, 57%, 30%)
HSV	hsv(227, 72%, 47%)
CMYK	cmyk(72.3%, 56.3%, 0%, 53.3%)
CIE-LAB	lab(24.03, 17.05, -40.68)
CIE-LCH	lch(24.03, 44.11, 292.75°)
OKLab	oklab(35.14% -0.0042 -0.117)
OKLCH	oklch(35.14% 0.117 267.9)
XYZ	xyz(5.1838, 4.1107, 17.9694)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213477 #776421

analogous

#215F77 #213477 #392177

triadic

#213477 #772134 #347721

tetradic

#213477 #77215F #776421 #217739

square

#213477 #77215F #776421 #217739

split-complementary

#213477 #773921 #5F7721

monochromatic

#070A18 #141F47 #213477 #2E49A7 #4764CC

Accessibility & contrast

On white

11.52

#213477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#213477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213477

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213477	#FFFFFF	#000000	##FFFFFF
##213477	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023D79

Deuteranopia (green-blind)

#003576

Tritanopia (blue-blind)

#004450

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #213477;
/* rgb */ color: rgb(33, 52, 119);
/* oklch */ color: oklch(35.1% 0.117 267.9);

Tailwind

colors: {
  custom: {
    50: '#686b9f',
    500: '#213477',
    950: '#000000',
  },
}

SCSS

$custom: #213477;
$custom-light: #686b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#213477",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 119
  },
  "hsl": {
    "h": 226.744,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35145,
    "c": 0.1171,
    "h": 267.9
  },
  "luminance": 0.04111
}

Semantic roles & 50–950 ramp

primary

#213477

secondary

#AA954A

accent

#BE48E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #213477

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

Preview Lab → · Contrast checker → · Palette generator →