#AB4C33#AB4C33

#AB4C33 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.4% C 0.131 H 35.8°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#AB4C33
RGB	rgb(171, 76, 51)
HSL	hsl(13, 54%, 44%)
HSV	hsv(13, 70%, 67%)
CMYK	cmyk(0%, 55.6%, 70.2%, 32.9%)
CIE-LAB	lab(44.33, 37.24, 33.39)
CIE-LCH	lch(44.33, 50.02, 41.88°)
OKLab	oklab(53.42% 0.1063 0.0766)
OKLCH	oklch(53.42% 0.131 35.8)
XYZ	xyz(19.9785, 14.0684, 4.7947)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4C33 #3392AB

analogous

#AB3356 #AB4C33 #AB8833

triadic

#AB4C33 #33AB4C #4C33AB

tetradic

#AB4C33 #56AB33 #3392AB #8833AB

square

#AB4C33 #56AB33 #3392AB #8833AB

split-complementary

#AB4C33 #33AB88 #3356AB

monochromatic

#4D2217 #7C3725 #AB4C33 #CB6A50 #D9927F

Accessibility & contrast

On white

5.51

#AB4C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#AB4C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4C33

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4C33	#FFFFFF	#000000	##FFFFFF
##AB4C33	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C30

Deuteranopia (green-blind)

#7D7131

Tritanopia (blue-blind)

#BB3846

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ab4c33;
/* rgb */ color: rgb(171, 76, 51);
/* oklch */ color: oklch(53.4% 0.131 35.8);

Tailwind

colors: {
  custom: {
    50: '#ca816b',
    500: '#ab4c33',
    950: '#000000',
  },
}

SCSS

$custom: #ab4c33;
$custom-light: #ca816b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4c33",
  "rgb": {
    "r": 171,
    "g": 76,
    "b": 51
  },
  "hsl": {
    "h": 12.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53418,
    "c": 0.13099,
    "h": 35.8
  },
  "luminance": 0.14066
}

Semantic roles & 50–950 ramp

primary

#AB4C33

secondary

#78B3C2

accent

#BFDD4A

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AB4C33

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

Preview Lab → · Contrast checker → · Palette generator →