#7B2317#7B2317

#7B2317 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.4% C 0.124 H 30.9°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#7B2317
RGB	rgb(123, 35, 23)
HSL	hsl(7, 68%, 29%)
HSV	hsv(7, 81%, 48%)
CMYK	cmyk(0%, 71.5%, 81.3%, 51.8%)
CIE-LAB	lab(28.05, 37.39, 29.12)
CIE-LCH	lch(28.05, 47.39, 37.91°)
OKLab	oklab(39.41% 0.1064 0.0637)
OKLCH	oklch(39.41% 0.124 30.9)
XYZ	xyz(8.9251, 5.4762, 1.3975)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2317 #176F7B

analogous

#7B173D #7B2317 #7B5517

triadic

#7B2317 #177B23 #23177B

tetradic

#7B2317 #3D7B17 #176F7B #55177B

square

#7B2317 #3D7B17 #176F7B #55177B

split-complementary

#7B2317 #177B55 #173D7B

monochromatic

#1A0705 #47140D #7B2317 #AF3221 #D94733

Accessibility & contrast

On white

10.02

#7B2317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7B2317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2317

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2317	#FFFFFF	#000000	##FFFFFF
##7B2317	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3615

Deuteranopia (green-blind)

#524913

Tritanopia (blue-blind)

#880521

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7b2317;
/* rgb */ color: rgb(123, 35, 23);
/* oklch */ color: oklch(39.4% 0.124 30.9);

Tailwind

colors: {
  custom: {
    50: '#a96455',
    500: '#7b2317',
    950: '#000000',
  },
}

SCSS

$custom: #7b2317;
$custom-light: #a96455;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2317",
  "rgb": {
    "r": 123,
    "g": 35,
    "b": 23
  },
  "hsl": {
    "h": 7.2,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39405,
    "c": 0.12401,
    "h": 30.9
  },
  "luminance": 0.05475
}

Semantic roles & 50–950 ramp

primary

#7B2317

secondary

#3EA2B0

accent

#D6EB3C

background

#FBF6F4

surface

#F6EBE8

border

#D0C6C4

text

#110603

muted

#807A78

Preview Lab

Preview with #7B2317

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

Preview Lab → · Contrast checker → · Palette generator →