#AB4B33#AB4B33

#AB4B33 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.3% C 0.132 H 35.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#AB4B33
RGB	rgb(171, 75, 51)
HSL	hsl(12, 54%, 44%)
HSV	hsv(12, 70%, 67%)
CMYK	cmyk(0%, 56.1%, 70.2%, 32.9%)
CIE-LAB	lab(44.13, 37.75, 33.17)
CIE-LCH	lch(44.13, 50.25, 41.30°)
OKLab	oklab(53.27% 0.1078 0.0761)
OKLCH	oklch(53.27% 0.132 35.2)
XYZ	xyz(19.9101, 13.9316, 4.7719)
Luminance	0.1393 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4B33 #3393AB

analogous

#AB3357 #AB4B33 #AB8733

triadic

#AB4B33 #33AB4B #4B33AB

tetradic

#AB4B33 #57AB33 #3393AB #8733AB

square

#AB4B33 #57AB33 #3393AB #8733AB

split-complementary

#AB4B33 #33AB87 #3357AB

monochromatic

#4D2217 #7C3625 #AB4B33 #CB6950 #D9917F

Accessibility & contrast

On white

5.55

#AB4B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#AB4B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4B33

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4B33	#FFFFFF	#000000	##FFFFFF
##AB4B33	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B30

Deuteranopia (green-blind)

#7C7031

Tritanopia (blue-blind)

#BC3746

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ab4b33;
/* rgb */ color: rgb(171, 75, 51);
/* oklch */ color: oklch(53.3% 0.132 35.2);

Tailwind

colors: {
  custom: {
    50: '#ca806b',
    500: '#ab4b33',
    950: '#000000',
  },
}

SCSS

$custom: #ab4b33;
$custom-light: #ca806b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4b33",
  "rgb": {
    "r": 171,
    "g": 75,
    "b": 51
  },
  "hsl": {
    "h": 12,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53269,
    "c": 0.13198,
    "h": 35.2
  },
  "luminance": 0.13929
}

Semantic roles & 50–950 ramp

primary

#AB4B33

secondary

#78B3C2

accent

#C0DD4A

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AB4B33

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

Preview Lab → · Contrast checker → · Palette generator →