#AB3F36#AB3F36

#AB3F36 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.6% C 0.144 H 27.9°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#AB3F36
RGB	rgb(171, 63, 54)
HSL	hsl(5, 52%, 44%)
HSV	hsv(5, 68%, 67%)
CMYK	cmyk(0%, 63.2%, 68.4%, 32.9%)
CIE-LAB	lab(41.97, 43.70, 28.88)
CIE-LCH	lch(41.97, 52.38, 33.46°)
OKLab	oklab(51.65% 0.127 0.0672)
OKLCH	oklch(51.65% 0.144 27.9)
XYZ	xyz(19.2399, 12.4819, 4.8854)
Luminance	0.1248 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3F36 #36A2AB

analogous

#AB3668 #AB3F36 #AB7A36

triadic

#AB3F36 #36AB3F #3F36AB

tetradic

#AB3F36 #68AB36 #36A2AB #7A36AB

square

#AB3F36 #68AB36 #36A2AB #7A36AB

split-complementary

#AB3F36 #36AB7A #3668AB

monochromatic

#4E1D19 #7C2E27 #AB3F36 #C95E55 #D88A83

Accessibility & contrast

On white

6.01

#AB3F36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#AB3F36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3F36

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3F36	#FFFFFF	#000000	##FFFFFF
##AB3F36	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5434

Deuteranopia (green-blind)

#776C33

Tritanopia (blue-blind)

#BC263E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ab3f36;
/* rgb */ color: rgb(171, 63, 54);
/* oklch */ color: oklch(51.6% 0.144 27.9);

Tailwind

colors: {
  custom: {
    50: '#cb796d',
    500: '#ab3f36',
    950: '#000000',
  },
}

SCSS

$custom: #ab3f36;
$custom-light: #cb796d;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3f36",
  "rgb": {
    "r": 171,
    "g": 63,
    "b": 54
  },
  "hsl": {
    "h": 4.615,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51648,
    "c": 0.14365,
    "h": 27.9
  },
  "luminance": 0.12479
}

Semantic roles & 50–950 ramp

primary

#AB3F36

secondary

#7BBCC2

accent

#D0DB4C

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150907

muted

#837B7A

Preview Lab

Preview with #AB3F36

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

Preview Lab → · Contrast checker → · Palette generator →