#7B1D19#7B1D19

#7B1D19 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.8% C 0.129 H 27.5°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#7B1D19
RGB	rgb(123, 29, 25)
HSL	hsl(2, 66%, 29%)
HSV	hsv(2, 80%, 48%)
CMYK	cmyk(0%, 76.4%, 79.7%, 51.8%)
CIE-LAB	lab(27.19, 39.90, 27.02)
CIE-LCH	lch(27.19, 48.19, 34.11°)
OKLab	oklab(38.77% 0.1147 0.0597)
OKLCH	oklch(38.77% 0.129 27.5)
XYZ	xyz(8.7842, 5.1612, 1.4532)
Luminance	0.0516 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1D19 #19777B

analogous

#7B1946 #7B1D19 #7B4E19

triadic

#7B1D19 #197B1D #1D197B

tetradic

#7B1D19 #467B19 #19777B #4E197B

square

#7B1D19 #467B19 #19777B #4E197B

split-complementary

#7B1D19 #197B4E #19467B

monochromatic

#190605 #48110F #7B1D19 #AE2923 #D73E38

Accessibility & contrast

On white

10.33

#7B1D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7B1D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1D19

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1D19	#FFFFFF	#000000	##FFFFFF
##7B1D19	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393318

Deuteranopia (green-blind)

#504815

Tritanopia (blue-blind)

#88001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7b1d19;
/* rgb */ color: rgb(123, 29, 25);
/* oklch */ color: oklch(38.8% 0.129 27.5);

Tailwind

colors: {
  custom: {
    50: '#a96156',
    500: '#7b1d19',
    950: '#000000',
  },
}

SCSS

$custom: #7b1d19;
$custom-light: #a96156;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1d19",
  "rgb": {
    "r": 123,
    "g": 29,
    "b": 25
  },
  "hsl": {
    "h": 2.449,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38768,
    "c": 0.12933,
    "h": 27.5
  },
  "luminance": 0.0516
}

Semantic roles & 50–950 ramp

primary

#7B1D19

secondary

#40ABAF

accent

#E2E93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7B1D19

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

Preview Lab → · Contrast checker → · Palette generator →