#AB313C#AB313C

#AB313C is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.1% C 0.158 H 20.1°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#AB313C
RGB	rgb(171, 49, 60)
HSL	hsl(355, 55%, 43%)
HSV	hsv(355, 71%, 67%)
CMYK	cmyk(0%, 71.3%, 64.9%, 32.9%)
CIE-LAB	lab(39.89, 49.97, 22.66)
CIE-LCH	lch(39.89, 54.86, 24.40°)
OKLab	oklab(50.12% 0.148 0.0541)
OKLCH	oklch(50.12% 0.158 20.1)
XYZ	xyz(18.7105, 11.1835, 5.4475)
Luminance	0.1118 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB313C #31ABA0

analogous

#AB3179 #AB313C #AB6331

triadic

#AB313C #3CAB31 #313CAB

tetradic

#AB313C #79AB31 #31ABA0 #6331AB

square

#AB313C #79AB31 #31ABA0 #6331AB

split-complementary

#AB313C #31AB63 #3179AB

monochromatic

#4C161B #7B232B #AB313C #CC4D59 #DA7D85

Accessibility & contrast

On white

6.49

#AB313C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AB313C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB313C

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB313C	#FFFFFF	#000000	##FFFFFF
##AB313C	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3C

Deuteranopia (green-blind)

#716739

Tritanopia (blue-blind)

#BC0B36

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ab313c;
/* rgb */ color: rgb(171, 49, 60);
/* oklch */ color: oklch(50.1% 0.158 20.1);

Tailwind

colors: {
  custom: {
    50: '#cb7271',
    500: '#ab313c',
    950: '#000000',
  },
}

SCSS

$custom: #ab313c;
$custom-light: #cb7271;
$custom-dark: #000000;

JSON

{
  "hex": "#ab313c",
  "rgb": {
    "r": 171,
    "g": 49,
    "b": 60
  },
  "hsl": {
    "h": 354.59,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50118,
    "c": 0.15757,
    "h": 20.1
  },
  "luminance": 0.11181
}

Semantic roles & 50–950 ramp

primary

#AB313C

secondary

#75C2BB

accent

#DFD149

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AB313C

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

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