#AB351C#AB351C

#AB351C is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.1% C 0.158 H 33.6°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#AB351C
RGB	rgb(171, 53, 28)
HSL	hsl(10, 72%, 39%)
HSV	hsv(10, 84%, 67%)
CMYK	cmyk(0%, 69%, 83.6%, 32.9%)
CIE-LAB	lab(40.07, 46.95, 41.26)
CIE-LCH	lch(40.07, 62.50, 41.31°)
OKLab	oklab(50.12% 0.132 0.0876)
OKLCH	oklch(50.12% 0.158 33.6)
XYZ	xyz(18.2794, 11.2907, 2.3152)
Luminance	0.1129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB351C #1C92AB

analogous

#AB1C4A #AB351C #AB7D1C

triadic

#AB351C #1CAB35 #351CAB

tetradic

#AB351C #4AAB1C #1C92AB #7D1CAB

square

#AB351C #4AAB1C #1C92AB #7D1CAB

split-complementary

#AB351C #1CAB7D #1C4AAB

monochromatic

#42140B #762513 #AB351C #DC4828 #E4755D

Accessibility & contrast

On white

6.45

#AB351C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AB351C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB351C

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB351C	#FFFFFF	#000000	##FFFFFF
##AB351C	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E18

Deuteranopia (green-blind)

#756816

Tritanopia (blue-blind)

#BD0A30

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ab351c;
/* rgb */ color: rgb(171, 53, 28);
/* oklch */ color: oklch(50.1% 0.158 33.6);

Tailwind

colors: {
  custom: {
    50: '#cd735b',
    500: '#ab351c',
    950: '#000000',
  },
}

SCSS

$custom: #ab351c;
$custom-light: #cd735b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab351c",
  "rgb": {
    "r": 171,
    "g": 53,
    "b": 28
  },
  "hsl": {
    "h": 10.49,
    "s": 71.859,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50123,
    "c": 0.15836,
    "h": 33.6
  },
  "luminance": 0.11288
}

Semantic roles & 50–950 ramp

primary

#AB351C

secondary

#5AB5C9

accent

#CFEF39

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AB351C

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

Preview Lab → · Contrast checker → · Palette generator →