#213945#213945

#213945 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 33.0% C 0.037 H 231.1°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#213945
RGB	rgb(33, 57, 69)
HSL	hsl(200, 35%, 20%)
HSV	hsv(200, 52%, 27%)
CMYK	cmyk(52.2%, 17.4%, 0%, 72.9%)
CIE-LAB	lab(22.58, -5.45, -10.31)
CIE-LCH	lch(22.58, 11.66, 242.14°)
OKLab	oklab(33.04% -0.023 -0.0285)
OKLCH	oklch(33.04% 0.037 231.1)
XYZ	xyz(3.1641, 3.6790, 6.1725)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213945 #452D21

analogous

#21453F #213945 #212745

triadic

#213945 #452139 #394521

tetradic

#213945 #3F2145 #452D21 #274521

square

#213945 #3F2145 #452D21 #274521

split-complementary

#213945 #452127 #453F21

monochromatic

#0A1115 #0D171C #213945 #355B6E #497D98

Accessibility & contrast

On white

12.10

#213945 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#213945 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213945

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213945	#FFFFFF	#000000	##FFFFFF
##213945	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333846

Deuteranopia (green-blind)

#2E3445

Tritanopia (blue-blind)

#103C3D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #213945;
/* rgb */ color: rgb(33, 57, 69);
/* oklch */ color: oklch(33.0% 0.037 231.1);

Tailwind

colors: {
  custom: {
    50: '#5f6f78',
    500: '#213945',
    950: '#000000',
  },
}

SCSS

$custom: #213945;
$custom-light: #5f6f78;
$custom-dark: #000000;

JSON

{
  "hex": "#213945",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 69
  },
  "hsl": {
    "h": 200,
    "s": 35.294,
    "l": 20
  },
  "oklch": {
    "l": 0.33036,
    "c": 0.03669,
    "h": 231.1
  },
  "luminance": 0.03679
}

Semantic roles & 50–950 ramp

primary

#213945

secondary

#795949

accent

#815CCB

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#050709

muted

#797A7B

Preview Lab

Preview with #213945

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

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