#781D3B#781D3B

#781D3B is a dark, vivid pink. Relative luminance 0.052; OKLCH L 38.9% C 0.126 H 5.5°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#781D3B
RGB	rgb(120, 29, 59)
HSL	hsl(340, 61%, 29%)
HSV	hsv(340, 76%, 47%)
CMYK	cmyk(0%, 75.8%, 50.8%, 52.9%)
CIE-LAB	lab(27.27, 41.20, 4.61)
CIE-LCH	lch(27.27, 41.45, 6.38°)
OKLab	oklab(38.94% 0.1258 0.0122)
OKLCH	oklch(38.94% 0.126 5.5)
XYZ	xyz(8.9753, 5.1888, 4.6657)
Luminance	0.0519 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781D3B #1D785A

analogous

#781D69 #781D3B #782D1D

triadic

#781D3B #3B781D #1D3B78

tetradic

#781D3B #69781D #1D785A #2D1D78

square

#781D3B #69781D #1D785A #2D1D78

split-complementary

#781D3B #1D782D #1D6978

monochromatic

#19060C #471123 #781D3B #A92953 #D13F6F

Accessibility & contrast

On white

10.31

#781D3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#781D3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D3B

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781D3B	#FFFFFF	#000000	##FFFFFF
##781D3B	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33353C

Deuteranopia (green-blind)

#4B4739

Tritanopia (blue-blind)

#830A2A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #781d3b;
/* rgb */ color: rgb(120, 29, 59);
/* oklch */ color: oklch(38.9% 0.126 5.5);

Tailwind

colors: {
  custom: {
    50: '#a46170',
    500: '#781d3b',
    950: '#000000',
  },
}

SCSS

$custom: #781d3b;
$custom-light: #a46170;
$custom-dark: #000000;

JSON

{
  "hex": "#781d3b",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 59
  },
  "hsl": {
    "h": 340.22,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38936,
    "c": 0.12642,
    "h": 5.5
  },
  "luminance": 0.05188
}

Semantic roles & 50–950 ramp

primary

#781D3B

secondary

#45AC8A

accent

#E4AF44

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#100507

muted

#7F7A7A

Preview Lab

Preview with #781D3B

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

Preview Lab → · Contrast checker → · Palette generator →