#AB3C33#AB3C33

#AB3C33 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.2% C 0.147 H 28.0°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#AB3C33
RGB	rgb(171, 60, 51)
HSL	hsl(5, 54%, 44%)
HSV	hsv(5, 70%, 67%)
CMYK	cmyk(0%, 64.9%, 70.2%, 32.9%)
CIE-LAB	lab(41.42, 44.89, 30.00)
CIE-LCH	lch(41.42, 53.99, 33.76°)
OKLab	oklab(51.22% 0.1301 0.0692)
OKLCH	oklch(51.22% 0.147 28)
XYZ	xyz(19.0100, 12.1313, 4.4719)
Luminance	0.1213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3C33 #33A2AB

analogous

#AB3366 #AB3C33 #AB7833

triadic

#AB3C33 #33AB3C #3C33AB

tetradic

#AB3C33 #66AB33 #33A2AB #7833AB

square

#AB3C33 #66AB33 #33A2AB #7833AB

split-complementary

#AB3C33 #33AB78 #3366AB

monochromatic

#4D1B17 #7C2B25 #AB3C33 #CB5950 #D9867F

Accessibility & contrast

On white

6.13

#AB3C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#AB3C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3C33

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3C33	#FFFFFF	#000000	##FFFFFF
##AB3C33	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5331

Deuteranopia (green-blind)

#766B30

Tritanopia (blue-blind)

#BC213B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ab3c33;
/* rgb */ color: rgb(171, 60, 51);
/* oklch */ color: oklch(51.2% 0.147 28.0);

Tailwind

colors: {
  custom: {
    50: '#cb776b',
    500: '#ab3c33',
    950: '#000000',
  },
}

SCSS

$custom: #ab3c33;
$custom-light: #cb776b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3c33",
  "rgb": {
    "r": 171,
    "g": 60,
    "b": 51
  },
  "hsl": {
    "h": 4.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51222,
    "c": 0.14733,
    "h": 28
  },
  "luminance": 0.12129
}

Semantic roles & 50–950 ramp

primary

#AB3C33

secondary

#78BCC2

accent

#D2DD4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AB3C33

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

Preview Lab → · Contrast checker → · Palette generator →