#AB2C1C#AB2C1C

#AB2C1C is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.2% C 0.166 H 30.8°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#AB2C1C
RGB	rgb(171, 44, 28)
HSL	hsl(7, 72%, 39%)
HSV	hsv(7, 84%, 67%)
CMYK	cmyk(0%, 74.3%, 83.6%, 32.9%)
CIE-LAB	lab(38.80, 50.41, 40.09)
CIE-LCH	lch(38.80, 64.41, 38.50°)
OKLab	oklab(49.18% 0.1427 0.085)
OKLCH	oklch(49.18% 0.166 30.8)
XYZ	xyz(17.9070, 10.5460, 2.1911)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2C1C #1C9BAB

analogous

#AB1C54 #AB2C1C #AB741C

triadic

#AB2C1C #1CAB2C #2C1CAB

tetradic

#AB2C1C #54AB1C #1C9BAB #741CAB

square

#AB2C1C #54AB1C #1C9BAB #741CAB

split-complementary

#AB2C1C #1CAB74 #1C54AB

monochromatic

#42110B #761E13 #AB2C1C #DC3C28 #E46C5D

Accessibility & contrast

On white

6.76

#AB2C1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AB2C1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2C1C

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2C1C	#FFFFFF	#000000	##FFFFFF
##AB2C1C	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A18

Deuteranopia (green-blind)

#726615

Tritanopia (blue-blind)

#BD002A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab2c1c;
/* rgb */ color: rgb(171, 44, 28);
/* oklch */ color: oklch(49.2% 0.166 30.8);

Tailwind

colors: {
  custom: {
    50: '#cd6f5a',
    500: '#ab2c1c',
    950: '#000000',
  },
}

SCSS

$custom: #ab2c1c;
$custom-light: #cd6f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2c1c",
  "rgb": {
    "r": 171,
    "g": 44,
    "b": 28
  },
  "hsl": {
    "h": 6.713,
    "s": 71.859,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49179,
    "c": 0.16608,
    "h": 30.8
  },
  "luminance": 0.10543
}

Semantic roles & 50–950 ramp

primary

#AB2C1C

secondary

#5ABCC9

accent

#DAEF39

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AB2C1C

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

Preview Lab → · Contrast checker → · Palette generator →