#213849#213849

#213849 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 33.0% C 0.042 H 241.6°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#213849
RGB	rgb(33, 56, 73)
HSL	hsl(206, 38%, 21%)
HSV	hsv(206, 55%, 29%)
CMYK	cmyk(54.8%, 23.3%, 0%, 71.4%)
CIE-LAB	lab(22.42, -3.41, -13.24)
CIE-LCH	lch(22.42, 13.67, 255.55°)
OKLab	oklab(32.97% -0.0199 -0.0369)
OKLCH	oklch(32.97% 0.042 241.6)
XYZ	xyz(3.2435, 3.6325, 6.8323)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213849 #493221

analogous

#214946 #213849 #212449

triadic

#213849 #492138 #384921

tetradic

#213849 #462149 #493221 #244921

square

#213849 #462149 #493221 #244921

split-complementary

#213849 #492124 #494621

monochromatic

#0A1015 #0E181F #213849 #345873 #47799D

Accessibility & contrast

On white

12.16

#213849 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#213849 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213849

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213849	#FFFFFF	#000000	##FFFFFF
##213849	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31384A

Deuteranopia (green-blind)

#2B3449

Tritanopia (blue-blind)

#0D3C3E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #213849;
/* rgb */ color: rgb(33, 56, 73);
/* oklch */ color: oklch(33.0% 0.042 241.6);

Tailwind

colors: {
  custom: {
    50: '#5f6e7b',
    500: '#213849',
    950: '#000000',
  },
}

SCSS

$custom: #213849;
$custom-light: #5f6e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#213849",
  "rgb": {
    "r": 33,
    "g": 56,
    "b": 73
  },
  "hsl": {
    "h": 205.5,
    "s": 37.736,
    "l": 20.784
  },
  "oklch": {
    "l": 0.32966,
    "c": 0.04188,
    "h": 241.6
  },
  "luminance": 0.03633
}

Semantic roles & 50–950 ramp

primary

#213849

secondary

#7D5F49

accent

#8B5ACE

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#050709

muted

#797A7B

Preview Lab

Preview with #213849

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

Preview Lab → · Contrast checker → · Palette generator →