#AB3923#AB3923

#AB3923 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.7% C 0.153 H 33.0°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#AB3923
RGB	rgb(171, 57, 35)
HSL	hsl(10, 66%, 40%)
HSV	hsv(10, 80%, 67%)
CMYK	cmyk(0%, 66.7%, 79.5%, 32.9%)
CIE-LAB	lab(40.75, 45.49, 38.31)
CIE-LCH	lch(40.75, 59.47, 40.10°)
OKLab	oklab(50.65% 0.1287 0.0835)
OKLCH	oklch(50.65% 0.153 33)
XYZ	xyz(18.5632, 11.7083, 2.8722)
Luminance	0.1171 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3923 #2395AB

analogous

#AB2351 #AB3923 #AB7D23

triadic

#AB3923 #23AB39 #3923AB

tetradic

#AB3923 #51AB23 #2395AB #7D23AB

square

#AB3923 #51AB23 #2395AB #7D23AB

split-complementary

#AB3923 #23AB7D #2351AB

monochromatic

#45170E #782819 #AB3923 #D64F35 #E07C68

Accessibility & contrast

On white

6.29

#AB3923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#AB3923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3923

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3923	#FFFFFF	#000000	##FFFFFF
##AB3923	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5020

Deuteranopia (green-blind)

#76691E

Tritanopia (blue-blind)

#BC1735

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ab3923;
/* rgb */ color: rgb(171, 57, 35);
/* oklch */ color: oklch(50.7% 0.153 33.0);

Tailwind

colors: {
  custom: {
    50: '#cc7560',
    500: '#ab3923',
    950: '#000000',
  },
}

SCSS

$custom: #ab3923;
$custom-light: #cc7560;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3923",
  "rgb": {
    "r": 171,
    "g": 57,
    "b": 35
  },
  "hsl": {
    "h": 9.706,
    "s": 66.019,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50655,
    "c": 0.1534,
    "h": 33
  },
  "luminance": 0.11706
}

Semantic roles & 50–950 ramp

primary

#AB3923

secondary

#64B6C6

accent

#CDE93F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #AB3923

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

Preview Lab → · Contrast checker → · Palette generator →