#40091C#40091C

#40091C is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.0% C 0.084 H 5.2°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#40091C
RGB	rgb(64, 9, 28)
HSL	hsl(339, 75%, 14%)
HSV	hsv(339, 86%, 25%)
CMYK	cmyk(0%, 85.9%, 56.2%, 74.9%)
CIE-LAB	lab(11.75, 27.51, 2.91)
CIE-LCH	lch(11.75, 27.66, 6.04°)
OKLab	oklab(25.02% 0.0841 0.0077)
OKLCH	oklch(25.02% 0.084 5.2)
XYZ	xyz(2.4219, 1.3695, 1.2352)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40091C #09402D

analogous

#400938 #40091C #401209

triadic

#40091C #1C4009 #091C40

tetradic

#40091C #384009 #09402D #120940

square

#40091C #384009 #09402D #120940

split-complementary

#40091C #094012 #093840

monochromatic

#1B040C #1B040C #40091C #761133 #AB184B

Accessibility & contrast

On white

16.49

#40091C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#40091C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40091C

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40091C	#FFFFFF	#000000	##FFFFFF
##40091C	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17181C

Deuteranopia (green-blind)

#25231B

Tritanopia (blue-blind)

#460111

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #40091c;
/* rgb */ color: rgb(64, 9, 28);
/* oklch */ color: oklch(25.0% 0.084 5.2);

Tailwind

colors: {
  custom: {
    50: '#794e57',
    500: '#40091c',
    950: '#000000',
  },
}

SCSS

$custom: #40091c;
$custom-light: #794e57;
$custom-dark: #000000;

JSON

{
  "hex": "#40091c",
  "rgb": {
    "r": 64,
    "g": 9,
    "b": 28
  },
  "hsl": {
    "h": 339.273,
    "s": 75.342,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25021,
    "c": 0.08443,
    "h": 5.2
  },
  "luminance": 0.01369
}

Semantic roles & 50–950 ramp

primary

#40091C

secondary

#277E60

accent

#F2B136

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #40091C

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

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