#AB4F3B#AB4F3B

#AB4F3B is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.0% C 0.126 H 33.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#AB4F3B
RGB	rgb(171, 79, 59)
HSL	hsl(11, 49%, 45%)
HSV	hsv(11, 65%, 67%)
CMYK	cmyk(0%, 53.8%, 65.5%, 32.9%)
CIE-LAB	lab(45.04, 36.19, 29.66)
CIE-LCH	lch(45.04, 46.79, 39.34°)
OKLab	oklab(53.99% 0.1045 0.0696)
OKLCH	oklch(53.99% 0.126 33.7)
XYZ	xyz(20.3818, 14.5681, 5.8754)
Luminance	0.1457 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4F3B #3B97AB

analogous

#AB3B5F #AB4F3B #AB873B

triadic

#AB4F3B #3BAB4F #4F3BAB

tetradic

#AB4F3B #5FAB3B #3B97AB #873BAB

square

#AB4F3B #5FAB3B #3B97AB #873BAB

split-complementary

#AB4F3B #3BAB87 #3B5FAB

monochromatic

#50251C #7D3A2B #AB4F3B #C76F5C #D7988A

Accessibility & contrast

On white

5.37

#AB4F3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AB4F3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4F3B

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4F3B	#FFFFFF	#000000	##FFFFFF
##AB4F3B	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E39

Deuteranopia (green-blind)

#7E7239

Tritanopia (blue-blind)

#BB3D4A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ab4f3b;
/* rgb */ color: rgb(171, 79, 59);
/* oklch */ color: oklch(54.0% 0.126 33.7);

Tailwind

colors: {
  custom: {
    50: '#ca8371',
    500: '#ab4f3b',
    950: '#000000',
  },
}

SCSS

$custom: #ab4f3b;
$custom-light: #ca8371;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4f3b",
  "rgb": {
    "r": 171,
    "g": 79,
    "b": 59
  },
  "hsl": {
    "h": 10.714,
    "s": 48.696,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53989,
    "c": 0.12557,
    "h": 33.7
  },
  "luminance": 0.14566
}

Semantic roles & 50–950 ramp

primary

#AB4F3B

secondary

#81B6C1

accent

#C0D850

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AB4F3B

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

Preview Lab → · Contrast checker → · Palette generator →