#213552#213552

#213552 is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.7% C 0.058 H 257.6°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#213552
RGB	rgb(33, 53, 82)
HSL	hsl(216, 43%, 23%)
HSV	hsv(216, 60%, 32%)
CMYK	cmyk(59.8%, 35.4%, 0%, 67.8%)
CIE-LAB	lab(21.87, 1.90, -20.10)
CIE-LCH	lch(21.87, 20.19, 275.39°)
OKLab	oklab(32.68% -0.0124 -0.0566)
OKLCH	oklch(32.68% 0.058 257.6)
XYZ	xyz(3.4228, 3.4785, 8.4720)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213552 #523E21

analogous

#214E52 #213552 #252152

triadic

#213552 #522135 #355221

tetradic

#213552 #52214E #523E21 #215225

square

#213552 #52214E #523E21 #215225

split-complementary

#213552 #522521 #4E5221

monochromatic

#090E16 #0F1926 #213552 #33517E #446DA9

Accessibility & contrast

On white

12.38

#213552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#213552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213552

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213552	#FFFFFF	#000000	##FFFFFF
##213552	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293753

Deuteranopia (green-blind)

#233251

Tritanopia (blue-blind)

#043B3F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #213552;
/* rgb */ color: rgb(33, 53, 82);
/* oklch */ color: oklch(32.7% 0.058 257.6);

Tailwind

colors: {
  custom: {
    50: '#606c82',
    500: '#213552',
    950: '#000000',
  },
}

SCSS

$custom: #213552;
$custom-light: #606c82;
$custom-dark: #000000;

JSON

{
  "hex": "#213552",
  "rgb": {
    "r": 33,
    "g": 53,
    "b": 82
  },
  "hsl": {
    "h": 215.51,
    "s": 42.609,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32684,
    "c": 0.05798,
    "h": 257.6
  },
  "luminance": 0.03479
}

Semantic roles & 50–950 ramp

primary

#213552

secondary

#866D49

accent

#9F55D2

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060A

muted

#797A7C

Preview Lab

Preview with #213552

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

Preview Lab → · Contrast checker → · Palette generator →