#AB3A28#AB3A28

#AB3A28 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.151 H 31.6°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#AB3A28
RGB	rgb(171, 58, 40)
HSL	hsl(8, 62%, 41%)
HSV	hsv(8, 77%, 67%)
CMYK	cmyk(0%, 66.1%, 76.6%, 32.9%)
CIE-LAB	lab(40.96, 45.25, 35.80)
CIE-LCH	lch(40.96, 57.70, 38.35°)
OKLab	oklab(50.83% 0.129 0.0794)
OKLCH	oklch(50.83% 0.151 31.6)
XYZ	xyz(18.6927, 11.8400, 3.3081)
Luminance	0.1184 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3A28 #2899AB

analogous

#AB2858 #AB3A28 #AB7C28

triadic

#AB3A28 #28AB3A #3A28AB

tetradic

#AB3A28 #58AB28 #2899AB #7C28AB

square

#AB3A28 #58AB28 #2899AB #7C28AB

split-complementary

#AB3A28 #28AB7C #2858AB

monochromatic

#481811 #79291C #AB3A28 #D2533E #DE7F70

Accessibility & contrast

On white

6.24

#AB3A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AB3A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3A28

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3A28	#FFFFFF	#000000	##FFFFFF
##AB3A28	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5125

Deuteranopia (green-blind)

#766A24

Tritanopia (blue-blind)

#BC1A37

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ab3a28;
/* rgb */ color: rgb(171, 58, 40);
/* oklch */ color: oklch(50.8% 0.151 31.6);

Tailwind

colors: {
  custom: {
    50: '#cc7663',
    500: '#ab3a28',
    950: '#000000',
  },
}

SCSS

$custom: #ab3a28;
$custom-light: #cc7663;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3a28",
  "rgb": {
    "r": 171,
    "g": 58,
    "b": 40
  },
  "hsl": {
    "h": 8.244,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50831,
    "c": 0.15146,
    "h": 31.6
  },
  "luminance": 0.11837
}

Semantic roles & 50–950 ramp

primary

#AB3A28

secondary

#6AB8C4

accent

#CFE543

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AB3A28

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

Preview Lab → · Contrast checker → · Palette generator →