#213752#213752

#213752 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 33.2% C 0.056 H 254.3°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#213752
RGB	rgb(33, 55, 82)
HSL	hsl(213, 43%, 23%)
HSV	hsv(213, 60%, 32%)
CMYK	cmyk(59.8%, 32.9%, 0%, 67.8%)
CIE-LAB	lab(22.53, 0.52, -19.06)
CIE-LCH	lch(22.53, 19.06, 271.56°)
OKLab	oklab(33.2% -0.0151 -0.0536)
OKLCH	oklch(33.2% 0.056 254.3)
XYZ	xyz(3.5158, 3.6646, 8.5031)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213752 #523C21

analogous

#215052 #213752 #232152

triadic

#213752 #522137 #375221

tetradic

#213752 #522150 #523C21 #215223

square

#213752 #522150 #523C21 #215223

split-complementary

#213752 #522321 #505221

monochromatic

#090F16 #0F1A26 #213752 #33547E #4472A9

Accessibility & contrast

On white

12.12

#213752 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#213752 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213752

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213752	#FFFFFF	#000000	##FFFFFF
##213752	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3853

Deuteranopia (green-blind)

#263451

Tritanopia (blue-blind)

#043D41

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #213752;
/* rgb */ color: rgb(33, 55, 82);
/* oklch */ color: oklch(33.2% 0.056 254.3);

Tailwind

colors: {
  custom: {
    50: '#606d82',
    500: '#213752',
    950: '#000000',
  },
}

SCSS

$custom: #213752;
$custom-light: #606d82;
$custom-dark: #000000;

JSON

{
  "hex": "#213752",
  "rgb": {
    "r": 33,
    "g": 55,
    "b": 82
  },
  "hsl": {
    "h": 213.061,
    "s": 42.609,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33203,
    "c": 0.05569,
    "h": 254.3
  },
  "luminance": 0.03665
}

Semantic roles & 50–950 ramp

primary

#213752

secondary

#866B49

accent

#9A55D2

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05070A

muted

#797A7C

Preview Lab

Preview with #213752

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

Preview Lab → · Contrast checker → · Palette generator →