#213959#213959

#213959 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.1% C 0.064 H 256.1°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#213959
RGB	rgb(33, 57, 89)
HSL	hsl(214, 46%, 24%)
HSV	hsv(214, 63%, 35%)
CMYK	cmyk(62.9%, 36%, 0%, 65.1%)
CIE-LAB	lab(23.57, 1.78, -22.04)
CIE-LCH	lch(23.57, 22.11, 274.61°)
OKLab	oklab(34.14% -0.0155 -0.0622)
OKLCH	oklch(34.14% 0.064 256.1)
XYZ	xyz(3.8929, 3.9705, 10.0105)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213959 #594121

analogous

#215559 #213959 #252159

triadic

#213959 #592139 #395921

tetradic

#213959 #592155 #594121 #215925

square

#213959 #592155 #594121 #215925

split-complementary

#213959 #592521 #555921

monochromatic

#080E16 #101C2C #213959 #325686 #4272B2

Accessibility & contrast

On white

11.70

#213959 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#213959 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213959

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213959	#FFFFFF	#000000	##FFFFFF
##213959	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3B5A

Deuteranopia (green-blind)

#243658

Tritanopia (blue-blind)

#004045

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #213959;
/* rgb */ color: rgb(33, 57, 89);
/* oklch */ color: oklch(34.1% 0.064 256.1);

Tailwind

colors: {
  custom: {
    50: '#626f88',
    500: '#213959',
    950: '#000000',
  },
}

SCSS

$custom: #213959;
$custom-light: #626f88;
$custom-dark: #000000;

JSON

{
  "hex": "#213959",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 89
  },
  "hsl": {
    "h": 214.286,
    "s": 45.902,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34145,
    "c": 0.06413,
    "h": 256.1
  },
  "luminance": 0.03971
}

Semantic roles & 50–950 ramp

primary

#213959

secondary

#8D7049

accent

#9D52D6

background

#F6F6F8

surface

#EBECEF

border

#C6C7CA

text

#05070B

muted

#7A7A7C

Preview Lab

Preview with #213959

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

Preview Lab → · Contrast checker → · Palette generator →