#781C3A#781C3A

#781C3A is a dark, vivid pink. Relative luminance 0.051; OKLCH L 38.8% C 0.127 H 6.0°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#781C3A
RGB	rgb(120, 28, 58)
HSL	hsl(340, 62%, 29%)
HSV	hsv(340, 77%, 47%)
CMYK	cmyk(0%, 76.7%, 51.7%, 52.9%)
CIE-LAB	lab(27.10, 41.48, 5.05)
CIE-LCH	lch(27.10, 41.78, 6.95°)
OKLab	oklab(38.81% 0.1266 0.0132)
OKLCH	oklch(38.81% 0.127 6)
XYZ	xyz(8.9255, 5.1303, 4.5224)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781C3A #1C785A

analogous

#781C68 #781C3A #782C1C

triadic

#781C3A #3A781C #1C3A78

tetradic

#781C3A #68781C #1C785A #2C1C78

square

#781C3A #68781C #1C785A #2C1C78

split-complementary

#781C3A #1C782C #1C6878

monochromatic

#19060C #461022 #781C3A #AA2852 #D23D6D

Accessibility & contrast

On white

10.37

#781C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#781C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781C3A

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781C3A	#FFFFFF	#000000	##FFFFFF
##781C3A	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32343B

Deuteranopia (green-blind)

#4A4738

Tritanopia (blue-blind)

#830829

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #781c3a;
/* rgb */ color: rgb(120, 28, 58);
/* oklch */ color: oklch(38.8% 0.127 6.0);

Tailwind

colors: {
  custom: {
    50: '#a4616f',
    500: '#781c3a',
    950: '#000000',
  },
}

SCSS

$custom: #781c3a;
$custom-light: #a4616f;
$custom-dark: #000000;

JSON

{
  "hex": "#781c3a",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 58
  },
  "hsl": {
    "h": 340.435,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38806,
    "c": 0.12733,
    "h": 6
  },
  "luminance": 0.05129
}

Semantic roles & 50–950 ramp

primary

#781C3A

secondary

#44AC8A

accent

#E5B043

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#100507

muted

#7F7A7A

Preview Lab

Preview with #781C3A

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

Preview Lab → · Contrast checker → · Palette generator →