#AB4F37#AB4F37

#AB4F37 is a mid, vivid red. Relative luminance 0.145; OKLCH L 53.9% C 0.127 H 35.7°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#AB4F37
RGB	rgb(171, 79, 55)
HSL	hsl(12, 51%, 44%)
HSV	hsv(12, 68%, 67%)
CMYK	cmyk(0%, 53.8%, 67.8%, 32.9%)
CIE-LAB	lab(44.98, 35.94, 31.89)
CIE-LCH	lch(44.98, 48.04, 41.58°)
OKLab	oklab(53.93% 0.103 0.074)
OKLCH	oklch(53.93% 0.127 35.7)
XYZ	xyz(20.2820, 14.5282, 5.3499)
Luminance	0.1453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4F37 #3793AB

analogous

#AB3759 #AB4F37 #AB8937

triadic

#AB4F37 #37AB4F #4F37AB

tetradic

#AB4F37 #59AB37 #3793AB #8937AB

square

#AB4F37 #59AB37 #3793AB #8937AB

split-complementary

#AB4F37 #37AB89 #3759AB

monochromatic

#4E2419 #7D3A28 #AB4F37 #C96E56 #D89685

Accessibility & contrast

On white

5.38

#AB4F37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AB4F37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4F37

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4F37	#FFFFFF	#000000	##FFFFFF
##AB4F37	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E34

Deuteranopia (green-blind)

#7E7235

Tritanopia (blue-blind)

#BB3D4A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ab4f37;
/* rgb */ color: rgb(171, 79, 55);
/* oklch */ color: oklch(53.9% 0.127 35.7);

Tailwind

colors: {
  custom: {
    50: '#ca836e',
    500: '#ab4f37',
    950: '#000000',
  },
}

SCSS

$custom: #ab4f37;
$custom-light: #ca836e;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4f37",
  "rgb": {
    "r": 171,
    "g": 79,
    "b": 55
  },
  "hsl": {
    "h": 12.414,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53928,
    "c": 0.1268,
    "h": 35.7
  },
  "luminance": 0.14526
}

Semantic roles & 50–950 ramp

primary

#AB4F37

secondary

#7CB3C1

accent

#BDDB4D

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AB4F37

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

Preview Lab → · Contrast checker → · Palette generator →