#AB3B23#AB3B23

#AB3B23 is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.9% C 0.152 H 33.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#AB3B23
RGB	rgb(171, 59, 35)
HSL	hsl(11, 66%, 40%)
HSV	hsv(11, 80%, 67%)
CMYK	cmyk(0%, 65.5%, 79.5%, 32.9%)
CIE-LAB	lab(41.07, 44.62, 38.63)
CIE-LCH	lch(41.07, 59.02, 40.89°)
OKLab	oklab(50.9% 0.126 0.0842)
OKLCH	oklch(50.9% 0.152 33.7)
XYZ	xyz(18.6640, 11.9099, 2.9059)
Luminance	0.1191 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3B23 #2393AB

analogous

#AB234F #AB3B23 #AB7F23

triadic

#AB3B23 #23AB3B #3B23AB

tetradic

#AB3B23 #4FAB23 #2393AB #7F23AB

square

#AB3B23 #4FAB23 #2393AB #7F23AB

split-complementary

#AB3B23 #23AB7F #234FAB

monochromatic

#45180E #782919 #AB3B23 #D65235 #E07D68

Accessibility & contrast

On white

6.21

#AB3B23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#AB3B23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3B23

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3B23	#FFFFFF	#000000	##FFFFFF
##AB3B23	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511F

Deuteranopia (green-blind)

#776A1F

Tritanopia (blue-blind)

#BC1B36

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ab3b23;
/* rgb */ color: rgb(171, 59, 35);
/* oklch */ color: oklch(50.9% 0.152 33.7);

Tailwind

colors: {
  custom: {
    50: '#cc7660',
    500: '#ab3b23',
    950: '#000000',
  },
}

SCSS

$custom: #ab3b23;
$custom-light: #cc7660;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3b23",
  "rgb": {
    "r": 171,
    "g": 59,
    "b": 35
  },
  "hsl": {
    "h": 10.588,
    "s": 66.019,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50899,
    "c": 0.15154,
    "h": 33.7
  },
  "luminance": 0.11907
}

Semantic roles & 50–950 ramp

primary

#AB3B23

secondary

#64B5C6

accent

#CBE93F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #AB3B23

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

Preview Lab → · Contrast checker → · Palette generator →