#AB2718#AB2718

#AB2718 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.7% C 0.171 H 30.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#AB2718
RGB	rgb(171, 39, 24)
HSL	hsl(6, 75%, 38%)
HSV	hsv(6, 86%, 67%)
CMYK	cmyk(0%, 77.2%, 86%, 32.9%)
CIE-LAB	lab(38.16, 52.01, 41.53)
CIE-LCH	lch(38.16, 66.56, 38.61°)
OKLab	oklab(48.69% 0.147 0.0865)
OKLCH	oklch(48.69% 0.171 30.5)
XYZ	xyz(17.6872, 10.1778, 1.8972)
Luminance	0.1017 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2718 #189CAB

analogous

#AB1853 #AB2718 #AB7018

triadic

#AB2718 #18AB27 #2718AB

tetradic

#AB2718 #53AB18 #189CAB #7018AB

square

#AB2718 #53AB18 #189CAB #7018AB

split-complementary

#AB2718 #18AB70 #1853AB

monochromatic

#400F09 #751B10 #AB2718 #E03420 #E76556

Accessibility & contrast

On white

6.92

#AB2718 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#AB2718 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2718

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2718	#FFFFFF	#000000	##FFFFFF
##AB2718	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514714

Deuteranopia (green-blind)

#71640F

Tritanopia (blue-blind)

#BD0025

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #ab2718;
/* rgb */ color: rgb(171, 39, 24);
/* oklch */ color: oklch(48.7% 0.171 30.5);

Tailwind

colors: {
  custom: {
    50: '#ce6d57',
    500: '#ab2718',
    950: '#000000',
  },
}

SCSS

$custom: #ab2718;
$custom-light: #ce6d57;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2718",
  "rgb": {
    "r": 171,
    "g": 39,
    "b": 24
  },
  "hsl": {
    "h": 6.122,
    "s": 75.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.48688,
    "c": 0.17057,
    "h": 30.5
  },
  "luminance": 0.10175
}

Semantic roles & 50–950 ramp

primary

#AB2718

secondary

#55BECA

accent

#DFF236

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160803

muted

#847A78

Preview Lab

Preview with #AB2718

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

Preview Lab → · Contrast checker → · Palette generator →