#AB443D#AB443D

#AB443D is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.4% C 0.137 H 26.7°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#AB443D
RGB	rgb(171, 68, 61)
HSL	hsl(4, 47%, 45%)
HSV	hsv(4, 64%, 67%)
CMYK	cmyk(0%, 60.2%, 64.3%, 32.9%)
CIE-LAB	lab(42.96, 41.79, 25.93)
CIE-LCH	lch(42.96, 49.18, 31.82°)
OKLab	oklab(52.43% 0.1223 0.0616)
OKLCH	oklch(52.43% 0.137 26.7)
XYZ	xyz(19.7059, 13.1317, 5.9110)
Luminance	0.1313 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB443D #3DA4AB

analogous

#AB3D6D #AB443D #AB7B3D

triadic

#AB443D #3DAB44 #443DAB

tetradic

#AB443D #6DAB3D #3DA4AB #7B3DAB

square

#AB443D #6DAB3D #3DA4AB #7B3DAB

split-complementary

#AB443D #3DAB7B #3D6DAB

monochromatic

#51201D #7E322D #AB443D #C6665F #D6918C

Accessibility & contrast

On white

5.79

#AB443D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#AB443D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB443D

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB443D	#FFFFFF	#000000	##FFFFFF
##AB443D	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583C

Deuteranopia (green-blind)

#786E3A

Tritanopia (blue-blind)

#BB2F43

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ab443d;
/* rgb */ color: rgb(171, 68, 61);
/* oklch */ color: oklch(52.4% 0.137 26.7);

Tailwind

colors: {
  custom: {
    50: '#ca7c72',
    500: '#ab443d',
    950: '#000000',
  },
}

SCSS

$custom: #ab443d;
$custom-light: #ca7c72;
$custom-dark: #000000;

JSON

{
  "hex": "#ab443d",
  "rgb": {
    "r": 171,
    "g": 68,
    "b": 61
  },
  "hsl": {
    "h": 3.818,
    "s": 47.414,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52427,
    "c": 0.13695,
    "h": 26.7
  },
  "luminance": 0.13129
}

Semantic roles & 50–950 ramp

primary

#AB443D

secondary

#83BDC1

accent

#CED751

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AB443D

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

Preview Lab → · Contrast checker → · Palette generator →