#AB3E31#AB3E31

#AB3E31 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.4% C 0.146 H 29.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#AB3E31
RGB	rgb(171, 62, 49)
HSL	hsl(6, 55%, 43%)
HSV	hsv(6, 71%, 67%)
CMYK	cmyk(0%, 63.7%, 71.3%, 32.9%)
CIE-LAB	lab(41.73, 43.89, 31.53)
CIE-LCH	lch(41.73, 54.04, 35.70°)
OKLab	oklab(51.44% 0.1265 0.0722)
OKLCH	oklch(51.44% 0.146 29.7)
XYZ	xyz(19.0736, 12.3276, 4.2802)
Luminance	0.1232 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3E31 #319EAB

analogous

#AB3161 #AB3E31 #AB7B31

triadic

#AB3E31 #31AB3E #3E31AB

tetradic

#AB3E31 #61AB31 #319EAB #7B31AB

square

#AB3E31 #61AB31 #319EAB #7B31AB

split-complementary

#AB3E31 #31AB7B #3161AB

monochromatic

#4C1C16 #7B2D23 #AB3E31 #CC5B4D #DA877D

Accessibility & contrast

On white

6.06

#AB3E31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AB3E31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3E31

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3E31	#FFFFFF	#000000	##FFFFFF
##AB3E31	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532F

Deuteranopia (green-blind)

#776B2E

Tritanopia (blue-blind)

#BC243C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ab3e31;
/* rgb */ color: rgb(171, 62, 49);
/* oklch */ color: oklch(51.4% 0.146 29.7);

Tailwind

colors: {
  custom: {
    50: '#cb7869',
    500: '#ab3e31',
    950: '#000000',
  },
}

SCSS

$custom: #ab3e31;
$custom-light: #cb7869;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3e31",
  "rgb": {
    "r": 171,
    "g": 62,
    "b": 49
  },
  "hsl": {
    "h": 6.393,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51445,
    "c": 0.14567,
    "h": 29.7
  },
  "luminance": 0.12325
}

Semantic roles & 50–950 ramp

primary

#AB3E31

secondary

#75BAC2

accent

#CFDF49

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AB3E31

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

Preview Lab → · Contrast checker → · Palette generator →