#7B2312#7B2312

#7B2312 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.4% C 0.125 H 32.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#7B2312
RGB	rgb(123, 35, 18)
HSL	hsl(10, 74%, 28%)
HSV	hsv(10, 85%, 48%)
CMYK	cmyk(0%, 71.5%, 85.4%, 51.8%)
CIE-LAB	lab(28.00, 37.21, 31.88)
CIE-LCH	lch(28.00, 49.00, 40.59°)
OKLab	oklab(39.35% 0.1049 0.068)
OKLCH	oklch(39.35% 0.125 32.9)
XYZ	xyz(8.8796, 5.4580, 1.1581)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2312 #126A7B

analogous

#7B1236 #7B2312 #7B5712

triadic

#7B2312 #127B23 #23127B

tetradic

#7B2312 #367B12 #126A7B #57127B

square

#7B2312 #367B12 #126A7B #57127B

split-complementary

#7B2312 #127B57 #12367B

monochromatic

#1B0804 #46140A #7B2312 #B0321A #E04628

Accessibility & contrast

On white

10.04

#7B2312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7B2312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2312

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2312	#FFFFFF	#000000	##FFFFFF
##7B2312	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360F

Deuteranopia (green-blind)

#53490E

Tritanopia (blue-blind)

#880320

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7b2312;
/* rgb */ color: rgb(123, 35, 18);
/* oklch */ color: oklch(39.4% 0.125 32.9);

Tailwind

colors: {
  custom: {
    50: '#a96451',
    500: '#7b2312',
    950: '#000000',
  },
}

SCSS

$custom: #7b2312;
$custom-light: #a96451;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2312",
  "rgb": {
    "r": 123,
    "g": 35,
    "b": 18
  },
  "hsl": {
    "h": 9.714,
    "s": 74.468,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39353,
    "c": 0.12494,
    "h": 32.9
  },
  "luminance": 0.05457
}

Semantic roles & 50–950 ramp

primary

#7B2312

secondary

#389DB1

accent

#D3F137

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110602

muted

#807A78

Preview Lab

Preview with #7B2312

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

Preview Lab → · Contrast checker → · Palette generator →