#AB4C4B#AB4C4B

#AB4C4B is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.8% C 0.125 H 22.8°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#AB4C4B
RGB	rgb(171, 76, 75)
HSL	hsl(1, 39%, 48%)
HSV	hsv(1, 56%, 67%)
CMYK	cmyk(0%, 55.6%, 56.1%, 32.9%)
CIE-LAB	lab(44.71, 38.89, 19.76)
CIE-LCH	lch(44.71, 43.62, 26.93°)
OKLab	oklab(53.83% 0.1157 0.0486)
OKLCH	oklch(53.83% 0.125 22.8)
XYZ	xyz(20.6507, 14.3373, 8.3351)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4C4B #4BAAAB

analogous

#AB4B7A #AB4C4B #AB7C4B

triadic

#AB4C4B #4BAB4C #4C4BAB

tetradic

#AB4C4B #7AAB4B #4BAAAB #7C4BAB

square

#AB4C4B #7AAB4B #4BAAAB #7C4BAB

split-complementary

#AB4C4B #4BAB7C #4B7AAB

monochromatic

#562626 #803938 #AB4C4B #C17372 #D49D9D

Accessibility & contrast

On white

5.43

#AB4C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#AB4C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4C4B

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4C4B	#FFFFFF	#000000	##FFFFFF
##AB4C4B	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D4A

Deuteranopia (green-blind)

#7A7149

Tritanopia (blue-blind)

#BA3C4D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ab4c4b;
/* rgb */ color: rgb(171, 76, 75);
/* oklch */ color: oklch(53.8% 0.125 22.8);

Tailwind

colors: {
  custom: {
    50: '#c9817d',
    500: '#ab4c4b',
    950: '#000000',
  },
}

SCSS

$custom: #ab4c4b;
$custom-light: #c9817d;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4c4b",
  "rgb": {
    "r": 171,
    "g": 76,
    "b": 75
  },
  "hsl": {
    "h": 0.625,
    "s": 39.024,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5383,
    "c": 0.12545,
    "h": 22.8
  },
  "luminance": 0.14335
}

Semantic roles & 50–950 ramp

primary

#AB4C4B

secondary

#91C0C0

accent

#CECF59

background

#FCF8F7

surface

#F9EFEE

border

#D2CAC9

text

#140A09

muted

#827C7B

Preview Lab

Preview with #AB4C4B

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

Preview Lab → · Contrast checker → · Palette generator →