#AB4427#AB4427

#AB4427 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.142 H 36.4°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#AB4427
RGB	rgb(171, 68, 39)
HSL	hsl(13, 63%, 41%)
HSV	hsv(13, 77%, 67%)
CMYK	cmyk(0%, 60.2%, 77.2%, 32.9%)
CIE-LAB	lab(42.67, 40.62, 38.16)
CIE-LCH	lch(42.67, 55.73, 43.21°)
OKLab	oklab(52.12% 0.1144 0.0843)
OKLCH	oklch(52.12% 0.142 36.4)
XYZ	xyz(19.2299, 12.9413, 3.4044)
Luminance	0.1294 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4427 #278EAB

analogous

#AB274C #AB4427 #AB8627

triadic

#AB4427 #27AB44 #4427AB

tetradic

#AB4427 #4CAB27 #278EAB #8627AB

square

#AB4427 #4CAB27 #278EAB #8627AB

split-complementary

#AB4427 #27AB86 #274CAB

monochromatic

#471C10 #79301C #AB4427 #D35E3D #DE876E

Accessibility & contrast

On white

5.85

#AB4427 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AB4427 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4427

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4427	#FFFFFF	#000000	##FFFFFF
##AB4427	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615623

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#BC2C3E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ab4427;
/* rgb */ color: rgb(171, 68, 39);
/* oklch */ color: oklch(52.1% 0.142 36.4);

Tailwind

colors: {
  custom: {
    50: '#cb7c63',
    500: '#ab4427',
    950: '#000000',
  },
}

SCSS

$custom: #ab4427;
$custom-light: #cb7c63;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4427",
  "rgb": {
    "r": 171,
    "g": 68,
    "b": 39
  },
  "hsl": {
    "h": 13.182,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.52119,
    "c": 0.1421,
    "h": 36.4
  },
  "luminance": 0.12939
}

Semantic roles & 50–950 ramp

primary

#AB4427

secondary

#69B1C5

accent

#C2E642

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AB4427

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

Preview Lab → · Contrast checker → · Palette generator →