#AB2838#AB2838

#AB2838 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.2% C 0.166 H 19.6°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#AB2838
RGB	rgb(171, 40, 56)
HSL	hsl(353, 62%, 41%)
HSV	hsv(353, 77%, 67%)
CMYK	cmyk(0%, 76.6%, 67.3%, 32.9%)
CIE-LAB	lab(38.66, 52.94, 23.60)
CIE-LCH	lch(38.66, 57.97, 24.03°)
OKLab	oklab(49.19% 0.1567 0.0557)
OKLCH	oklch(49.19% 0.166 19.6)
XYZ	xyz(18.2692, 10.4638, 4.7984)
Luminance	0.1046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB2838 #28AB9B

analogous

#AB287A #AB2838 #AB5A28

triadic

#AB2838 #38AB28 #2838AB

tetradic

#AB2838 #7AAB28 #28AB9B #5A28AB

square

#AB2838 #7AAB28 #28AB9B #5A28AB

split-complementary

#AB2838 #28AB5A #287AAB

monochromatic

#481118 #791C28 #AB2838 #D23E50 #DE707D

Accessibility & contrast

On white

6.79

#AB2838 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#AB2838 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB2838

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB2838	#FFFFFF	#000000	##FFFFFF
##AB2838	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4938

Deuteranopia (green-blind)

#6F6534

Tritanopia (blue-blind)

#BC002F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ab2838;
/* rgb */ color: rgb(171, 40, 56);
/* oklch */ color: oklch(49.2% 0.166 19.6);

Tailwind

colors: {
  custom: {
    50: '#cc6e6e',
    500: '#ab2838',
    950: '#000000',
  },
}

SCSS

$custom: #ab2838;
$custom-light: #cc6e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#ab2838",
  "rgb": {
    "r": 171,
    "g": 40,
    "b": 56
  },
  "hsl": {
    "h": 352.672,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49185,
    "c": 0.16629,
    "h": 19.6
  },
  "luminance": 0.10461
}

Semantic roles & 50–950 ramp

primary

#AB2838

secondary

#6AC4B9

accent

#E5D143

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AB2838

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

Preview Lab → · Contrast checker → · Palette generator →