#781D29#781D29

#781D29 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.124 H 18.2°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#781D29
RGB	rgb(120, 29, 41)
HSL	hsl(352, 61%, 29%)
HSV	hsv(352, 76%, 47%)
CMYK	cmyk(0%, 75.8%, 65.8%, 52.9%)
CIE-LAB	lab(26.83, 39.74, 16.13)
CIE-LCH	lch(26.83, 42.89, 22.09°)
OKLab	oklab(38.47% 0.1183 0.0388)
OKLCH	oklch(38.47% 0.124 18.2)
XYZ	xyz(8.5862, 5.0331, 2.6168)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781D29 #1D786C

analogous

#781D57 #781D29 #783F1D

triadic

#781D29 #29781D #1D2978

tetradic

#781D29 #57781D #1D786C #3F1D78

square

#781D29 #57781D #1D786C #3F1D78

split-complementary

#781D29 #1D783F #1D5778

monochromatic

#190608 #471118 #781D29 #A9293A #D13F52

Accessibility & contrast

On white

10.47

#781D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#781D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D29

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781D29	#FFFFFF	#000000	##FFFFFF
##781D29	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363329

Deuteranopia (green-blind)

#4D4626

Tritanopia (blue-blind)

#840022

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #781d29;
/* rgb */ color: rgb(120, 29, 41);
/* oklch */ color: oklch(38.5% 0.124 18.2);

Tailwind

colors: {
  custom: {
    50: '#a56162',
    500: '#781d29',
    950: '#000000',
  },
}

SCSS

$custom: #781d29;
$custom-light: #a56162;
$custom-dark: #000000;

JSON

{
  "hex": "#781d29",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 41
  },
  "hsl": {
    "h": 352.088,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3847,
    "c": 0.12448,
    "h": 18.2
  },
  "luminance": 0.05032
}

Semantic roles & 50–950 ramp

primary

#781D29

secondary

#45AC9E

accent

#E4CF44

background

#FAF6F5

surface

#F4EBEA

border

#CEC6C6

text

#100505

muted

#7F7A79

Preview Lab

Preview with #781D29

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

Preview Lab → · Contrast checker → · Palette generator →