#AB3E28#AB3E28

#AB3E28 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.3% C 0.148 H 33.3°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#AB3E28
RGB	rgb(171, 62, 40)
HSL	hsl(10, 62%, 41%)
HSV	hsv(10, 77%, 67%)
CMYK	cmyk(0%, 63.7%, 76.6%, 32.9%)
CIE-LAB	lab(41.63, 43.47, 36.51)
CIE-LCH	lch(41.63, 56.77, 40.03°)
OKLab	oklab(51.33% 0.1234 0.081)
OKLCH	oklch(51.33% 0.148 33.3)
XYZ	xyz(18.9023, 12.2591, 3.3780)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3E28 #2895AB

analogous

#AB2854 #AB3E28 #AB8028

triadic

#AB3E28 #28AB3E #3E28AB

tetradic

#AB3E28 #54AB28 #2895AB #8028AB

square

#AB3E28 #54AB28 #2895AB #8028AB

split-complementary

#AB3E28 #28AB80 #2854AB

monochromatic

#481A11 #792C1C #AB3E28 #D2573E #DE8270

Accessibility & contrast

On white

6.08

#AB3E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#AB3E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3E28

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3E28	#FFFFFF	#000000	##FFFFFF
##AB3E28	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5325

Deuteranopia (green-blind)

#786B24

Tritanopia (blue-blind)

#BC223A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ab3e28;
/* rgb */ color: rgb(171, 62, 40);
/* oklch */ color: oklch(51.3% 0.148 33.3);

Tailwind

colors: {
  custom: {
    50: '#cc7863',
    500: '#ab3e28',
    950: '#000000',
  },
}

SCSS

$custom: #ab3e28;
$custom-light: #cc7863;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3e28",
  "rgb": {
    "r": 171,
    "g": 62,
    "b": 40
  },
  "hsl": {
    "h": 10.076,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.5133,
    "c": 0.14761,
    "h": 33.3
  },
  "luminance": 0.12256
}

Semantic roles & 50–950 ramp

primary

#AB3E28

secondary

#6AB5C4

accent

#CAE543

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AB3E28

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

Preview Lab → · Contrast checker → · Palette generator →