#AB4423#AB4423

#AB4423 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.143 H 37.7°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#AB4423
RGB	rgb(171, 68, 35)
HSL	hsl(15, 66%, 40%)
HSV	hsv(15, 80%, 67%)
CMYK	cmyk(0%, 60.2%, 79.5%, 32.9%)
CIE-LAB	lab(42.64, 40.46, 40.20)
CIE-LCH	lch(42.64, 57.04, 44.81°)
OKLab	oklab(52.08% 0.1132 0.0876)
OKLCH	oklch(52.08% 0.143 37.7)
XYZ	xyz(19.1671, 12.9162, 3.0736)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4423 #238AAB

analogous

#AB2346 #AB4423 #AB8823

triadic

#AB4423 #23AB44 #4423AB

tetradic

#AB4423 #46AB23 #238AAB #8823AB

square

#AB4423 #46AB23 #238AAB #8823AB

split-complementary

#AB4423 #23AB88 #2346AB

monochromatic

#451C0E #783019 #AB4423 #D65C35 #E08568

Accessibility & contrast

On white

5.86

#AB4423 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#AB4423 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4423

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4423	#FFFFFF	#000000	##FFFFFF
##AB4423	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61561E

Deuteranopia (green-blind)

#7A6D1F

Tritanopia (blue-blind)

#BC2B3D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ab4423;
/* rgb */ color: rgb(171, 68, 35);
/* oklch */ color: oklch(52.1% 0.143 37.7);

Tailwind

colors: {
  custom: {
    50: '#cc7c60',
    500: '#ab4423',
    950: '#000000',
  },
}

SCSS

$custom: #ab4423;
$custom-light: #cc7c60;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4423",
  "rgb": {
    "r": 171,
    "g": 68,
    "b": 35
  },
  "hsl": {
    "h": 14.559,
    "s": 66.019,
    "l": 40.392
  },
  "oklch": {
    "l": 0.52079,
    "c": 0.14312,
    "h": 37.7
  },
  "luminance": 0.12914
}

Semantic roles & 50–950 ramp

primary

#AB4423

secondary

#64AEC6

accent

#C0E93F

background

#FDF7F5

surface

#FBEEE9

border

#D4C9C5

text

#150A05

muted

#837C79

Preview Lab

Preview with #AB4423

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

Preview Lab → · Contrast checker → · Palette generator →