#791B28#791B28

#791B28 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.128 H 18.3°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#791B28
RGB	rgb(121, 27, 40)
HSL	hsl(352, 64%, 29%)
HSV	hsv(352, 78%, 47%)
CMYK	cmyk(0%, 77.7%, 66.9%, 52.5%)
CIE-LAB	lab(26.74, 40.76, 16.73)
CIE-LCH	lch(26.74, 44.05, 22.31°)
OKLab	oklab(38.44% 0.1212 0.04)
OKLCH	oklch(38.44% 0.128 18.3)
XYZ	xyz(8.6610, 5.0033, 2.5168)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#791B28 #1B796C

analogous

#791B57 #791B28 #793D1B

triadic

#791B28 #28791B #1B2879

tetradic

#791B28 #57791B #1B796C #3D1B79

square

#791B28 #57791B #1B796C #3D1B79

split-complementary

#791B28 #1B793D #1B5779

monochromatic

#190608 #471017 #791B28 #AB2639 #D33B50

Accessibility & contrast

On white

10.50

#791B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#791B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #791B28

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##791B28	#FFFFFF	#000000	##FFFFFF
##791B28	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363328

Deuteranopia (green-blind)

#4D4625

Tritanopia (blue-blind)

#850021

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #791b28;
/* rgb */ color: rgb(121, 27, 40);
/* oklch */ color: oklch(38.4% 0.128 18.3);

Tailwind

colors: {
  custom: {
    50: '#a66061',
    500: '#791b28',
    950: '#000000',
  },
}

SCSS

$custom: #791b28;
$custom-light: #a66061;
$custom-dark: #000000;

JSON

{
  "hex": "#791b28",
  "rgb": {
    "r": 121,
    "g": 27,
    "b": 40
  },
  "hsl": {
    "h": 351.702,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38438,
    "c": 0.12761,
    "h": 18.3
  },
  "luminance": 0.05002
}

Semantic roles & 50–950 ramp

primary

#791B28

secondary

#43AD9E

accent

#E7D041

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#110505

muted

#807979

Preview Lab

Preview with #791B28

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

Preview Lab → · Contrast checker → · Palette generator →