#AB4337#AB4337

#AB4337 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.2% C 0.139 H 29.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#AB4337
RGB	rgb(171, 67, 55)
HSL	hsl(6, 51%, 44%)
HSV	hsv(6, 68%, 67%)
CMYK	cmyk(0%, 60.8%, 67.8%, 32.9%)
CIE-LAB	lab(42.69, 41.89, 29.16)
CIE-LCH	lch(42.69, 51.04, 34.84°)
OKLab	oklab(52.19% 0.1215 0.068)
OKLCH	oklch(52.19% 0.139 29.2)
XYZ	xyz(19.4933, 12.9507, 5.0869)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4337 #379FAB

analogous

#AB3765 #AB4337 #AB7D37

triadic

#AB4337 #37AB43 #4337AB

tetradic

#AB4337 #65AB37 #379FAB #7D37AB

square

#AB4337 #65AB37 #379FAB #7D37AB

split-complementary

#AB4337 #37AB7D #3765AB

monochromatic

#4E1F19 #7D3128 #AB4337 #C96256 #D88D85

Accessibility & contrast

On white

5.85

#AB4337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AB4337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4337

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4337	#FFFFFF	#000000	##FFFFFF
##AB4337	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)

#5F5735

Deuteranopia (green-blind)

#786D34

Tritanopia (blue-blind)

#BC2D41

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ab4337;
/* rgb */ color: rgb(171, 67, 55);
/* oklch */ color: oklch(52.2% 0.139 29.2);

Tailwind

colors: {
  custom: {
    50: '#ca7b6e',
    500: '#ab4337',
    950: '#000000',
  },
}

SCSS

$custom: #ab4337;
$custom-light: #ca7b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4337",
  "rgb": {
    "r": 171,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 6.207,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52193,
    "c": 0.13921,
    "h": 29.2
  },
  "luminance": 0.12948
}

Semantic roles & 50–950 ramp

primary

#AB4337

secondary

#7CBAC1

accent

#CCDB4D

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AB4337

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

Preview Lab → · Contrast checker → · Palette generator →