#7B1714#7B1714

#7B1714 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.1% C 0.135 H 27.7°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#7B1714
RGB	rgb(123, 23, 20)
HSL	hsl(2, 72%, 28%)
HSV	hsv(2, 84%, 48%)
CMYK	cmyk(0%, 81.3%, 83.7%, 51.8%)
CIE-LAB	lab(26.38, 41.83, 29.19)
CIE-LCH	lch(26.38, 51.00, 34.91°)
OKLab	oklab(38.15% 0.1197 0.0628)
OKLCH	oklch(38.15% 0.135 27.7)
XYZ	xyz(8.6021, 4.8756, 1.1498)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1714 #14787B

analogous

#7B1444 #7B1714 #7B4B14

triadic

#7B1714 #147B17 #17147B

tetradic

#7B1714 #447B14 #14787B #4B147B

square

#7B1714 #447B14 #14787B #4B147B

split-complementary

#7B1714 #147B4B #14447B

monochromatic

#1A0504 #460D0B #7B1714 #B0211D #DD322D

Accessibility & contrast

On white

10.63

#7B1714 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#7B1714 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1714

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1714	#FFFFFF	#000000	##FFFFFF
##7B1714	1.00	10.63	1.97	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373012

Deuteranopia (green-blind)

#4F460F

Tritanopia (blue-blind)

#880018

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #7b1714;
/* rgb */ color: rgb(123, 23, 20);
/* oklch */ color: oklch(38.1% 0.135 27.7);

Tailwind

colors: {
  custom: {
    50: '#aa5e52',
    500: '#7b1714',
    950: '#000000',
  },
}

SCSS

$custom: #7b1714;
$custom-light: #aa5e52;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1714",
  "rgb": {
    "r": 123,
    "g": 23,
    "b": 20
  },
  "hsl": {
    "h": 1.748,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38146,
    "c": 0.13512,
    "h": 27.7
  },
  "luminance": 0.04874
}

Semantic roles & 50–950 ramp

primary

#7B1714

secondary

#3AADB1

accent

#E9EF39

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #7B1714

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

Preview Lab → · Contrast checker → · Palette generator →