#213569#213569

#213569 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.3% C 0.094 H 265.8°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#213569
RGB	rgb(33, 53, 105)
HSL	hsl(223, 52%, 27%)
HSV	hsv(223, 69%, 41%)
CMYK	cmyk(68.6%, 49.5%, 0%, 58.8%)
CIE-LAB	lab(23.30, 10.80, -32.89)
CIE-LCH	lch(23.30, 34.62, 288.17°)
OKLab	oklab(34.26% -0.0069 -0.0941)
OKLCH	oklch(34.26% 0.094 265.8)
XYZ	xyz(4.4492, 3.8890, 13.8781)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213569 #695521

analogous

#215969 #213569 #312169

triadic

#213569 #692135 #356921

tetradic

#213569 #692159 #695521 #216931

square

#213569 #692159 #695521 #216931

split-complementary

#213569 #693121 #596921

monochromatic

#070C17 #121D3A #213569 #304D98 #4165C3

Accessibility & contrast

On white

11.81

#213569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#213569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213569

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213569	#FFFFFF	#000000	##FFFFFF
##213569	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3B6B

Deuteranopia (green-blind)

#0D3468

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #213569;
/* rgb */ color: rgb(33, 53, 105);
/* oklch */ color: oklch(34.3% 0.094 265.8);

Tailwind

colors: {
  custom: {
    50: '#656b94',
    500: '#213569',
    950: '#000000',
  },
}

SCSS

$custom: #213569;
$custom-light: #656b94;
$custom-dark: #000000;

JSON

{
  "hex": "#213569",
  "rgb": {
    "r": 33,
    "g": 53,
    "b": 105
  },
  "hsl": {
    "h": 223.333,
    "s": 52.174,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34259,
    "c": 0.09434,
    "h": 265.8
  },
  "luminance": 0.03889
}

Semantic roles & 50–950 ramp

primary

#213569

secondary

#9D8649

accent

#B44CDC

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #213569

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

Preview Lab → · Contrast checker → · Palette generator →