#AB2816#AB2816

#AB2816 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.8% C 0.170 H 31.2°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#AB2816
RGB	rgb(171, 40, 22)
HSL	hsl(7, 77%, 38%)
HSV	hsv(7, 87%, 67%)
CMYK	cmyk(0%, 76.6%, 87.1%, 32.9%)
CIE-LAB	lab(38.26, 51.64, 42.58)
CIE-LCH	lch(38.26, 66.93, 39.51°)
OKLab	oklab(48.76% 0.1455 0.0881)
OKLCH	oklch(48.76% 0.17 31.2)
XYZ	xyz(17.7004, 10.2363, 1.8027)
Luminance	0.1023 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2816 #1699AB

analogous

#AB164F #AB2816 #AB7216

triadic

#AB2816 #16AB28 #2816AB

tetradic

#AB2816 #4FAB16 #1699AB #7216AB

square

#AB2816 #4FAB16 #1699AB #7216AB

split-complementary

#AB2816 #16AB72 #164FAB

monochromatic

#3F0F08 #751B0F #AB2816 #E1351D #E96553

Accessibility & contrast

On white

6.89

#AB2816 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#AB2816 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2816

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2816	#FFFFFF	#000000	##FFFFFF
##AB2816	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514812

Deuteranopia (green-blind)

#71640D

Tritanopia (blue-blind)

#BD0026

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #ab2816;
/* rgb */ color: rgb(171, 40, 22);
/* oklch */ color: oklch(48.8% 0.170 31.2);

Tailwind

colors: {
  custom: {
    50: '#ce6d56',
    500: '#ab2816',
    950: '#000000',
  },
}

SCSS

$custom: #ab2816;
$custom-light: #ce6d56;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2816",
  "rgb": {
    "r": 171,
    "g": 40,
    "b": 22
  },
  "hsl": {
    "h": 7.248,
    "s": 77.202,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4876,
    "c": 0.17007,
    "h": 31.2
  },
  "luminance": 0.10233
}

Semantic roles & 50–950 ramp

primary

#AB2816

secondary

#52BDCB

accent

#DDF434

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160803

muted

#847A78

Preview Lab

Preview with #AB2816

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

Preview Lab → · Contrast checker → · Palette generator →