#AB4639#AB4639

#AB4639 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.6% C 0.136 H 29.7°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#AB4639
RGB	rgb(171, 70, 57)
HSL	hsl(7, 50%, 45%)
HSV	hsv(7, 67%, 67%)
CMYK	cmyk(0%, 59.1%, 66.7%, 32.9%)
CIE-LAB	lab(43.27, 40.57, 28.68)
CIE-LCH	lch(43.27, 49.68, 35.25°)
OKLab	oklab(52.64% 0.1178 0.0672)
OKLCH	oklch(52.64% 0.136 29.7)
XYZ	xyz(19.7252, 13.3362, 5.4055)
Luminance	0.1333 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4639 #399EAB

analogous

#AB3965 #AB4639 #AB7F39

triadic

#AB4639 #39AB46 #4639AB

tetradic

#AB4639 #65AB39 #399EAB #7F39AB

square

#AB4639 #65AB39 #399EAB #7F39AB

split-complementary

#AB4639 #39AB7F #3965AB

monochromatic

#4F201A #7D332A #AB4639 #C86659 #D79087

Accessibility & contrast

On white

5.73

#AB4639 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#AB4639 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4639

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4639	#FFFFFF	#000000	##FFFFFF
##AB4639	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605937

Deuteranopia (green-blind)

#7A6E36

Tritanopia (blue-blind)

#BB3143

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ab4639;
/* rgb */ color: rgb(171, 70, 57);
/* oklch */ color: oklch(52.6% 0.136 29.7);

Tailwind

colors: {
  custom: {
    50: '#ca7d6f',
    500: '#ab4639',
    950: '#000000',
  },
}

SCSS

$custom: #ab4639;
$custom-light: #ca7d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4639",
  "rgb": {
    "r": 171,
    "g": 70,
    "b": 57
  },
  "hsl": {
    "h": 6.842,
    "s": 50,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52637,
    "c": 0.13558,
    "h": 29.7
  },
  "luminance": 0.13334
}

Semantic roles & 50–950 ramp

primary

#AB4639

secondary

#7FBAC1

accent

#CADA4E

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AB4639

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

Preview Lab → · Contrast checker → · Palette generator →