#781A2D#781A2D

#781A2D is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.3% C 0.128 H 14.5°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#781A2D
RGB	rgb(120, 26, 45)
HSL	hsl(348, 64%, 29%)
HSV	hsv(348, 78%, 47%)
CMYK	cmyk(0%, 78.3%, 62.5%, 52.9%)
CIE-LAB	lab(26.51, 41.13, 13.03)
CIE-LCH	lch(26.51, 43.15, 17.57°)
OKLab	oklab(38.26% 0.1236 0.032)
OKLCH	oklch(38.26% 0.128 14.5)
XYZ	xyz(8.5896, 4.9226, 2.9800)
Luminance	0.0492 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781A2D #1A7865

analogous

#781A5C #781A2D #78361A

triadic

#781A2D #2D781A #1A2D78

tetradic

#781A2D #5C781A #1A7865 #361A78

square

#781A2D #5C781A #1A7865 #361A78

split-complementary

#781A2D #1A7836 #1A5C78

monochromatic

#190509 #460F1A #781A2D #AA2540 #D43858

Accessibility & contrast

On white

10.58

#781A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#781A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781A2D

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781A2D	#FFFFFF	#000000	##FFFFFF
##781A2D	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322D

Deuteranopia (green-blind)

#4C462A

Tritanopia (blue-blind)

#840022

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #781a2d;
/* rgb */ color: rgb(120, 26, 45);
/* oklch */ color: oklch(38.3% 0.128 14.5);

Tailwind

colors: {
  custom: {
    50: '#a56065',
    500: '#781a2d',
    950: '#000000',
  },
}

SCSS

$custom: #781a2d;
$custom-light: #a56065;
$custom-dark: #000000;

JSON

{
  "hex": "#781a2d",
  "rgb": {
    "r": 120,
    "g": 26,
    "b": 45
  },
  "hsl": {
    "h": 347.872,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38263,
    "c": 0.12763,
    "h": 14.5
  },
  "luminance": 0.04921
}

Semantic roles & 50–950 ramp

primary

#781A2D

secondary

#41AC97

accent

#E7C640

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100505

muted

#7F797A

Preview Lab

Preview with #781A2D

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

Preview Lab → · Contrast checker → · Palette generator →