#781C3E#781C3E

#781C3E is a dark, vivid pink. Relative luminance 0.052; OKLCH L 38.9% C 0.128 H 3.1°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#781C3E
RGB	rgb(120, 28, 62)
HSL	hsl(338, 62%, 29%)
HSV	hsv(338, 77%, 47%)
CMYK	cmyk(0%, 76.7%, 48.3%, 52.9%)
CIE-LAB	lab(27.22, 41.86, 2.52)
CIE-LCH	lch(27.22, 41.94, 3.45°)
OKLab	oklab(38.93% 0.1282 0.0069)
OKLCH	oklch(38.93% 0.128 3.1)
XYZ	xyz(9.0312, 5.1726, 5.0793)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781C3E #1C7856

analogous

#781C6C #781C3E #78281C

triadic

#781C3E #3E781C #1C3E78

tetradic

#781C3E #6C781C #1C7856 #281C78

square

#781C3E #6C781C #1C7856 #281C78

split-complementary

#781C3E #1C7828 #1C6C78

monochromatic

#19060D #461024 #781C3E #AA2858 #D23D74

Accessibility & contrast

On white

10.32

#781C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#781C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781C3E

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781C3E	#FFFFFF	#000000	##FFFFFF
##781C3E	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31353F

Deuteranopia (green-blind)

#4A473C

Tritanopia (blue-blind)

#830B2A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #781c3e;
/* rgb */ color: rgb(120, 28, 62);
/* oklch */ color: oklch(38.9% 0.128 3.1);

Tailwind

colors: {
  custom: {
    50: '#a46173',
    500: '#781c3e',
    950: '#000000',
  },
}

SCSS

$custom: #781c3e;
$custom-light: #a46173;
$custom-dark: #000000;

JSON

{
  "hex": "#781c3e",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 62
  },
  "hsl": {
    "h": 337.826,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38932,
    "c": 0.1284,
    "h": 3.1
  },
  "luminance": 0.05171
}

Semantic roles & 50–950 ramp

primary

#781C3E

secondary

#44AC86

accent

#E5A943

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#100508

muted

#7F7A7B

Preview Lab

Preview with #781C3E

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

Preview Lab → · Contrast checker → · Palette generator →