#AB372C#AB372C

#AB372C is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.5% C 0.154 H 29.0°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#AB372C
RGB	rgb(171, 55, 44)
HSL	hsl(5, 59%, 42%)
HSV	hsv(5, 74%, 67%)
CMYK	cmyk(0%, 67.8%, 74.3%, 32.9%)
CIE-LAB	lab(40.53, 46.70, 33.06)
CIE-LCH	lch(40.53, 57.22, 35.30°)
OKLab	oklab(50.52% 0.1343 0.0745)
OKLCH	oklch(50.52% 0.154 29)
XYZ	xyz(18.6174, 11.5749, 3.6362)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB372C #2CA0AB

analogous

#AB2C60 #AB372C #AB772C

triadic

#AB372C #2CAB37 #372CAB

tetradic

#AB372C #60AB2C #2CA0AB #772CAB

square

#AB372C #60AB2C #2CA0AB #772CAB

split-complementary

#AB372C #2CAB77 #2C60AB

monochromatic

#4A1813 #7A271F #AB372C #CF5145 #DC7F76

Accessibility & contrast

On white

6.34

#AB372C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AB372C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB372C

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB372C	#FFFFFF	#000000	##FFFFFF
##AB372C	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F2A

Deuteranopia (green-blind)

#756928

Tritanopia (blue-blind)

#BC1535

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ab372c;
/* rgb */ color: rgb(171, 55, 44);
/* oklch */ color: oklch(50.5% 0.154 29.0);

Tailwind

colors: {
  custom: {
    50: '#cc7466',
    500: '#ab372c',
    950: '#000000',
  },
}

SCSS

$custom: #ab372c;
$custom-light: #cc7466;
$custom-dark: #000000;

JSON

{
  "hex": "#ab372c",
  "rgb": {
    "r": 171,
    "g": 55,
    "b": 44
  },
  "hsl": {
    "h": 5.197,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50524,
    "c": 0.15358,
    "h": 29
  },
  "luminance": 0.11572
}

Semantic roles & 50–950 ramp

primary

#AB372C

secondary

#6FBCC3

accent

#D5E246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AB372C

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

Preview Lab → · Contrast checker → · Palette generator →