#213470#213470

#213470 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.6% C 0.107 H 267.4°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#213470
RGB	rgb(33, 52, 112)
HSL	hsl(226, 54%, 28%)
HSV	hsv(226, 71%, 44%)
CMYK	cmyk(70.5%, 53.6%, 0%, 56.1%)
CIE-LAB	lab(23.50, 14.28, -37.07)
CIE-LCH	lch(23.50, 39.73, 291.06°)
OKLab	oklab(34.57% -0.0049 -0.1064)
OKLCH	oklch(34.57% 0.107 267.4)
XYZ	xyz(4.7788, 3.9487, 15.8364)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213470 #705D21

analogous

#215B70 #213470 #352170

triadic

#213470 #702134 #347021

tetradic

#213470 #70215B #705D21 #217035

square

#213470 #70215B #705D21 #217035

split-complementary

#213470 #703521 #5B7021

monochromatic

#070B18 #131E41 #213470 #2F4A9F #4463C8

Accessibility & contrast

On white

11.73

#213470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#213470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213470

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213470	#FFFFFF	#000000	##FFFFFF
##213470	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103C72

Deuteranopia (green-blind)

#00356F

Tritanopia (blue-blind)

#00424C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #213470;
/* rgb */ color: rgb(33, 52, 112);
/* oklch */ color: oklch(34.6% 0.107 267.4);

Tailwind

colors: {
  custom: {
    50: '#676b99',
    500: '#213470',
    950: '#000000',
  },
}

SCSS

$custom: #213470;
$custom-light: #676b99;
$custom-dark: #000000;

JSON

{
  "hex": "#213470",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 112
  },
  "hsl": {
    "h": 225.57,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34572,
    "c": 0.10652,
    "h": 267.4
  },
  "luminance": 0.03949
}

Semantic roles & 50–950 ramp

primary

#213470

secondary

#A48E49

accent

#BA4ADE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #213470

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

Preview Lab → · Contrast checker → · Palette generator →