#AB4131#AB4131

#AB4131 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.8% C 0.143 H 31.0°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#AB4131
RGB	rgb(171, 65, 49)
HSL	hsl(8, 55%, 43%)
HSV	hsv(8, 71%, 67%)
CMYK	cmyk(0%, 62%, 71.3%, 32.9%)
CIE-LAB	lab(42.25, 42.50, 32.13)
CIE-LCH	lch(42.25, 53.28, 37.09°)
OKLab	oklab(51.84% 0.1222 0.0735)
OKLCH	oklch(51.84% 0.143 31)
XYZ	xyz(19.2412, 12.6629, 4.3361)
Luminance	0.1266 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4131 #319BAB

analogous

#AB315E #AB4131 #AB7E31

triadic

#AB4131 #31AB41 #4131AB

tetradic

#AB4131 #5EAB31 #319BAB #7E31AB

square

#AB4131 #5EAB31 #319BAB #7E31AB

split-complementary

#AB4131 #31AB7E #315EAB

monochromatic

#4C1D16 #7B2F23 #AB4131 #CC5E4D #DA897D

Accessibility & contrast

On white

5.95

#AB4131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#AB4131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4131

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4131	#FFFFFF	#000000	##FFFFFF
##AB4131	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552F

Deuteranopia (green-blind)

#786C2E

Tritanopia (blue-blind)

#BC293E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ab4131;
/* rgb */ color: rgb(171, 65, 49);
/* oklch */ color: oklch(51.8% 0.143 31.0);

Tailwind

colors: {
  custom: {
    50: '#cb7a6a',
    500: '#ab4131',
    950: '#000000',
  },
}

SCSS

$custom: #ab4131;
$custom-light: #cb7a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4131",
  "rgb": {
    "r": 171,
    "g": 65,
    "b": 49
  },
  "hsl": {
    "h": 7.869,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51836,
    "c": 0.1426,
    "h": 31
  },
  "luminance": 0.1266
}

Semantic roles & 50–950 ramp

primary

#AB4131

secondary

#75B8C2

accent

#CBDF49

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AB4131

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

Preview Lab → · Contrast checker → · Palette generator →