#781F22#781F22

#781F22 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.5% C 0.123 H 23.3°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#781F22
RGB	rgb(120, 31, 34)
HSL	hsl(358, 59%, 30%)
HSV	hsv(358, 74%, 47%)
CMYK	cmyk(0%, 74.2%, 71.7%, 52.9%)
CIE-LAB	lab(26.99, 38.52, 20.94)
CIE-LCH	lch(26.99, 43.85, 28.53°)
OKLab	oklab(38.55% 0.1128 0.0487)
OKLCH	oklch(38.55% 0.123 23.3)
XYZ	xyz(8.5254, 5.0898, 2.0466)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781F22 #1F7875

analogous

#781F4E #781F22 #78491F

triadic

#781F22 #22781F #1F2278

tetradic

#781F22 #4E781F #1F7875 #491F78

square

#781F22 #4E781F #1F7875 #491F78

split-complementary

#781F22 #1F7849 #1F4E78

monochromatic

#180607 #471214 #781F22 #A92C30 #CE4348

Accessibility & contrast

On white

10.41

#781F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#781F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781F22

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781F22	#FFFFFF	#000000	##FFFFFF
##781F22	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383421

Deuteranopia (green-blind)

#4E471F

Tritanopia (blue-blind)

#840121

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #781f22;
/* rgb */ color: rgb(120, 31, 34);
/* oklch */ color: oklch(38.5% 0.123 23.3);

Tailwind

colors: {
  custom: {
    50: '#a6625d',
    500: '#781f22',
    950: '#000000',
  },
}

SCSS

$custom: #781f22;
$custom-light: #a6625d;
$custom-dark: #000000;

JSON

{
  "hex": "#781f22",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 34
  },
  "hsl": {
    "h": 357.978,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38548,
    "c": 0.12287,
    "h": 23.3
  },
  "luminance": 0.05089
}

Semantic roles & 50–950 ramp

primary

#781F22

secondary

#47ABA8

accent

#E2DD46

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #781F22

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

Preview Lab → · Contrast checker → · Palette generator →