#791B2C#791B2C

#791B2C is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.128 H 15.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#791B2C
RGB	rgb(121, 27, 44)
HSL	hsl(349, 64%, 29%)
HSV	hsv(349, 78%, 47%)
CMYK	cmyk(0%, 77.7%, 63.6%, 52.5%)
CIE-LAB	lab(26.83, 41.02, 14.15)
CIE-LCH	lch(26.83, 43.40, 19.03°)
OKLab	oklab(38.52% 0.1229 0.0345)
OKLCH	oklch(38.52% 0.128 15.7)
XYZ	xyz(8.7326, 5.0319, 2.8938)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#791B2C #1B7968

analogous

#791B5B #791B2C #79391B

triadic

#791B2C #2C791B #1B2C79

tetradic

#791B2C #5B791B #1B7968 #391B79

square

#791B2C #5B791B #1B7968 #391B79

split-complementary

#791B2C #1B7939 #1B5B79

monochromatic

#190609 #47101A #791B2C #AB263E #D33B57

Accessibility & contrast

On white

10.47

#791B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#791B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #791B2C

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##791B2C	#FFFFFF	#000000	##FFFFFF
##791B2C	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)

#35332C

Deuteranopia (green-blind)

#4D4629

Tritanopia (blue-blind)

#850022

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #791b2c;
/* rgb */ color: rgb(121, 27, 44);
/* oklch */ color: oklch(38.5% 0.128 15.7);

Tailwind

colors: {
  custom: {
    50: '#a66064',
    500: '#791b2c',
    950: '#000000',
  },
}

SCSS

$custom: #791b2c;
$custom-light: #a66064;
$custom-dark: #000000;

JSON

{
  "hex": "#791b2c",
  "rgb": {
    "r": 121,
    "g": 27,
    "b": 44
  },
  "hsl": {
    "h": 349.149,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38524,
    "c": 0.12762,
    "h": 15.7
  },
  "luminance": 0.05031
}

Semantic roles & 50–950 ramp

primary

#791B2C

secondary

#43AD9A

accent

#E7C941

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100505

muted

#7F797A

Preview Lab

Preview with #791B2C

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

Preview Lab → · Contrast checker → · Palette generator →