#AB4440#AB4440

#AB4440 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.5% C 0.136 H 25.1°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#AB4440
RGB	rgb(171, 68, 64)
HSL	hsl(2, 46%, 46%)
HSV	hsv(2, 63%, 67%)
CMYK	cmyk(0%, 60.2%, 62.6%, 32.9%)
CIE-LAB	lab(43.01, 41.99, 24.19)
CIE-LCH	lch(43.01, 48.46, 29.95°)
OKLab	oklab(52.48% 0.1235 0.058)
OKLCH	oklch(52.48% 0.136 25.1)
XYZ	xyz(19.7890, 13.1649, 6.3485)
Luminance	0.1316 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4440 #40A7AB

analogous

#AB4071 #AB4440 #AB7940

triadic

#AB4440 #40AB44 #4440AB

tetradic

#AB4440 #71AB40 #40A7AB #7940AB

square

#AB4440 #71AB40 #40A7AB #7940AB

split-complementary

#AB4440 #40AB79 #4071AB

monochromatic

#52211F #7E322F #AB4440 #C56763 #D59390

Accessibility & contrast

On white

5.78

#AB4440 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#AB4440 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4440

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4440	#FFFFFF	#000000	##FFFFFF
##AB4440	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E583F

Deuteranopia (green-blind)

#786E3D

Tritanopia (blue-blind)

#BB3044

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ab4440;
/* rgb */ color: rgb(171, 68, 64);
/* oklch */ color: oklch(52.5% 0.136 25.1);

Tailwind

colors: {
  custom: {
    50: '#ca7c75',
    500: '#ab4440',
    950: '#000000',
  },
}

SCSS

$custom: #ab4440;
$custom-light: #ca7c75;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4440",
  "rgb": {
    "r": 171,
    "g": 68,
    "b": 64
  },
  "hsl": {
    "h": 2.243,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52481,
    "c": 0.13645,
    "h": 25.1
  },
  "luminance": 0.13162
}

Semantic roles & 50–950 ramp

primary

#AB4440

secondary

#86BEC1

accent

#D0D553

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AB4440

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

Preview Lab → · Contrast checker → · Palette generator →