#AB4327#AB4327

#AB4327 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.0% C 0.143 H 35.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#AB4327
RGB	rgb(171, 67, 39)
HSL	hsl(13, 63%, 41%)
HSV	hsv(13, 77%, 67%)
CMYK	cmyk(0%, 60.8%, 77.2%, 32.9%)
CIE-LAB	lab(42.49, 41.10, 37.97)
CIE-LCH	lch(42.49, 55.95, 42.73°)
OKLab	oklab(51.98% 0.1159 0.0839)
OKLCH	oklch(51.98% 0.143 35.9)
XYZ	xyz(19.1700, 12.8214, 3.3844)
Luminance	0.1282 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4327 #278FAB

analogous

#AB274D #AB4327 #AB8527

triadic

#AB4327 #27AB43 #4327AB

tetradic

#AB4327 #4DAB27 #278FAB #8527AB

square

#AB4327 #4DAB27 #278FAB #8527AB

split-complementary

#AB4327 #27AB85 #274DAB

monochromatic

#471C10 #792F1C #AB4327 #D35C3D #DE866E

Accessibility & contrast

On white

5.89

#AB4327 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AB4327 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4327

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4327	#FFFFFF	#000000	##FFFFFF
##AB4327	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605623

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#BC2A3D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ab4327;
/* rgb */ color: rgb(171, 67, 39);
/* oklch */ color: oklch(52.0% 0.143 35.9);

Tailwind

colors: {
  custom: {
    50: '#cb7b63',
    500: '#ab4327',
    950: '#000000',
  },
}

SCSS

$custom: #ab4327;
$custom-light: #cb7b63;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4327",
  "rgb": {
    "r": 171,
    "g": 67,
    "b": 39
  },
  "hsl": {
    "h": 12.727,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51982,
    "c": 0.14305,
    "h": 35.9
  },
  "luminance": 0.12819
}

Semantic roles & 50–950 ramp

primary

#AB4327

secondary

#69B1C5

accent

#C3E642

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AB4327

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

Preview Lab → · Contrast checker → · Palette generator →