#AB3A2B#AB3A2B

#AB3A2B is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.9% C 0.151 H 30.5°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#AB3A2B
RGB	rgb(171, 58, 43)
HSL	hsl(7, 60%, 42%)
HSV	hsv(7, 75%, 67%)
CMYK	cmyk(0%, 66.1%, 74.9%, 32.9%)
CIE-LAB	lab(40.99, 45.38, 34.15)
CIE-LCH	lch(40.99, 56.79, 36.96°)
OKLab	oklab(50.87% 0.13 0.0766)
OKLCH	oklch(50.87% 0.151 30.5)
XYZ	xyz(18.7457, 11.8612, 3.5874)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3A2B #2B9CAB

analogous

#AB2B5C #AB3A2B #AB7A2B

triadic

#AB3A2B #2BAB3A #3A2BAB

tetradic

#AB3A2B #5CAB2B #2B9CAB #7A2BAB

square

#AB3A2B #5CAB2B #2B9CAB #7A2BAB

split-complementary

#AB3A2B #2BAB7A #2B5CAB

monochromatic

#491912 #7A291F #AB3A2B #D05443 #DC8074

Accessibility & contrast

On white

6.23

#AB3A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AB3A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3A2B

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3A2B	#FFFFFF	#000000	##FFFFFF
##AB3A2B	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5129

Deuteranopia (green-blind)

#766A27

Tritanopia (blue-blind)

#BC1B37

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ab3a2b;
/* rgb */ color: rgb(171, 58, 43);
/* oklch */ color: oklch(50.9% 0.151 30.5);

Tailwind

colors: {
  custom: {
    50: '#cc7665',
    500: '#ab3a2b',
    950: '#000000',
  },
}

SCSS

$custom: #ab3a2b;
$custom-light: #cc7665;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3a2b",
  "rgb": {
    "r": 171,
    "g": 58,
    "b": 43
  },
  "hsl": {
    "h": 7.031,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50867,
    "c": 0.15085,
    "h": 30.5
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary

#AB3A2B

secondary

#6EBAC4

accent

#D0E345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AB3A2B

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

Preview Lab → · Contrast checker → · Palette generator →