#AB4D33#AB4D33

#AB4D33 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.6% C 0.130 H 36.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#AB4D33
RGB	rgb(171, 77, 51)
HSL	hsl(13, 54%, 44%)
HSV	hsv(13, 70%, 67%)
CMYK	cmyk(0%, 55%, 70.2%, 32.9%)
CIE-LAB	lab(44.53, 36.73, 33.62)
CIE-LCH	lch(44.53, 49.80, 42.47°)
OKLab	oklab(53.57% 0.1047 0.0771)
OKLCH	oklch(53.57% 0.13 36.4)
XYZ	xyz(20.0479, 14.2072, 4.8179)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4D33 #3391AB

analogous

#AB3355 #AB4D33 #AB8933

triadic

#AB4D33 #33AB4D #4D33AB

tetradic

#AB4D33 #55AB33 #3391AB #8933AB

square

#AB4D33 #55AB33 #3391AB #8933AB

split-complementary

#AB4D33 #33AB89 #3355AB

monochromatic

#4D2317 #7C3825 #AB4D33 #CB6B50 #D9937F

Accessibility & contrast

On white

5.47

#AB4D33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#AB4D33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4D33

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4D33	#FFFFFF	#000000	##FFFFFF
##AB4D33	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D30

Deuteranopia (green-blind)

#7D7131

Tritanopia (blue-blind)

#BB3A47

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ab4d33;
/* rgb */ color: rgb(171, 77, 51);
/* oklch */ color: oklch(53.6% 0.130 36.4);

Tailwind

colors: {
  custom: {
    50: '#ca816b',
    500: '#ab4d33',
    950: '#000000',
  },
}

SCSS

$custom: #ab4d33;
$custom-light: #ca816b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4d33",
  "rgb": {
    "r": 171,
    "g": 77,
    "b": 51
  },
  "hsl": {
    "h": 13,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53568,
    "c": 0.13001,
    "h": 36.4
  },
  "luminance": 0.14205
}

Semantic roles & 50–950 ramp

primary

#AB4D33

secondary

#78B2C2

accent

#BEDD4A

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AB4D33

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

Preview Lab → · Contrast checker → · Palette generator →