#213474#213474

#213474 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.9% C 0.113 H 267.7°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#213474
RGB	rgb(33, 52, 116)
HSL	hsl(226, 56%, 29%)
HSV	hsv(226, 72%, 45%)
CMYK	cmyk(71.6%, 55.2%, 0%, 54.5%)
CIE-LAB	lab(23.80, 15.87, -39.14)
CIE-LCH	lch(23.80, 42.24, 292.06°)
OKLab	oklab(34.9% -0.0045 -0.1125)
OKLCH	oklch(34.9% 0.113 267.7)
XYZ	xyz(5.0065, 4.0398, 17.0355)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213474 #746121

analogous

#215E74 #213474 #382174

triadic

#213474 #742134 #347421

tetradic

#213474 #74215E #746121 #217438

square

#213474 #74215E #746121 #217438

split-complementary

#213474 #743821 #5E7421

monochromatic

#070B18 #131F44 #213474 #2F49A4 #4564CA

Accessibility & contrast

On white

11.62

#213474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#213474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213474

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213474	#FFFFFF	#000000	##FFFFFF
##213474	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093D76

Deuteranopia (green-blind)

#003573

Tritanopia (blue-blind)

#00434E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #213474;
/* rgb */ color: rgb(33, 52, 116);
/* oklch */ color: oklch(34.9% 0.113 267.7);

Tailwind

colors: {
  custom: {
    50: '#676b9c',
    500: '#213474',
    950: '#000000',
  },
}

SCSS

$custom: #213474;
$custom-light: #676b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#213474",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 116
  },
  "hsl": {
    "h": 226.265,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.34897,
    "c": 0.1126,
    "h": 267.7
  },
  "luminance": 0.0404
}

Semantic roles & 50–950 ramp

primary

#213474

secondary

#A79249

accent

#BD49DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #213474

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

Preview Lab → · Contrast checker → · Palette generator →