#7B372C#7B372C

#7B372C is a dark, moderate red. Relative luminance 0.071; OKLCH L 42.5% C 0.097 H 30.9°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#7B372C
RGB	rgb(123, 55, 44)
HSL	hsl(8, 47%, 33%)
HSV	hsv(8, 64%, 48%)
CMYK	cmyk(0%, 55.3%, 64.2%, 51.8%)
CIE-LAB	lab(32.09, 28.67, 21.00)
CIE-LCH	lch(32.09, 35.53, 36.22°)
OKLab	oklab(42.55% 0.0836 0.0501)
OKLCH	oklch(42.55% 0.097 30.9)
XYZ	xyz(9.9901, 7.1264, 3.2318)
Luminance	0.0712 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B372C #2C707B

analogous

#7B2C49 #7B372C #7B5E2C

triadic

#7B372C #2C7B37 #372C7B

tetradic

#7B372C #497B2C #2C707B #5E2C7B

square

#7B372C #497B2C #2C707B #5E2C7B

split-complementary

#7B372C #2C7B5E #2C497B

monochromatic

#210F0C #4E231C #7B372C #A84B3C #C56B5D

Accessibility & contrast

On white

8.66

#7B372C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#7B372C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B372C

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B372C	#FFFFFF	#000000	##FFFFFF
##7B372C	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48422B

Deuteranopia (green-blind)

#59512B

Tritanopia (blue-blind)

#872B35

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7b372c;
/* rgb */ color: rgb(123, 55, 44);
/* oklch */ color: oklch(42.5% 0.097 30.9);

Tailwind

colors: {
  custom: {
    50: '#a67065',
    500: '#7b372c',
    950: '#000000',
  },
}

SCSS

$custom: #7b372c;
$custom-light: #a67065;
$custom-dark: #000000;

JSON

{
  "hex": "#7b372c",
  "rgb": {
    "r": 123,
    "g": 55,
    "b": 44
  },
  "hsl": {
    "h": 8.354,
    "s": 47.305,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42548,
    "c": 0.09742,
    "h": 30.9
  },
  "luminance": 0.07125
}

Semantic roles & 50–950 ramp

primary

#7B372C

secondary

#589FAB

accent

#C4D751

background

#FAF6F6

surface

#F4ECEB

border

#CEC7C6

text

#100705

muted

#7F7A7A

Preview Lab

Preview with #7B372C

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

Preview Lab → · Contrast checker → · Palette generator →