#AB4128#AB4128

#AB4128 is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.7% C 0.145 H 34.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#AB4128
RGB	rgb(171, 65, 40)
HSL	hsl(11, 62%, 41%)
HSV	hsv(11, 77%, 67%)
CMYK	cmyk(0%, 62%, 76.6%, 32.9%)
CIE-LAB	lab(42.15, 42.08, 37.06)
CIE-LCH	lch(42.15, 56.08, 41.37°)
OKLab	oklab(51.72% 0.1191 0.0822)
OKLCH	oklch(51.72% 0.145 34.6)
XYZ	xyz(19.0699, 12.5944, 3.4339)
Luminance	0.1259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4128 #2892AB

analogous

#AB2851 #AB4128 #AB8328

triadic

#AB4128 #28AB41 #4128AB

tetradic

#AB4128 #51AB28 #2892AB #8328AB

square

#AB4128 #51AB28 #2892AB #8328AB

split-complementary

#AB4128 #28AB83 #2851AB

monochromatic

#481B11 #792E1C #AB4128 #D25A3E #DE8570

Accessibility & contrast

On white

5.97

#AB4128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#AB4128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4128

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4128	#FFFFFF	#000000	##FFFFFF
##AB4128	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5525

Deuteranopia (green-blind)

#796C24

Tritanopia (blue-blind)

#BC273C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ab4128;
/* rgb */ color: rgb(171, 65, 40);
/* oklch */ color: oklch(51.7% 0.145 34.6);

Tailwind

colors: {
  custom: {
    50: '#cc7a63',
    500: '#ab4128',
    950: '#000000',
  },
}

SCSS

$custom: #ab4128;
$custom-light: #cc7a63;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4128",
  "rgb": {
    "r": 171,
    "g": 65,
    "b": 40
  },
  "hsl": {
    "h": 11.45,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.51723,
    "c": 0.14471,
    "h": 34.6
  },
  "luminance": 0.12592
}

Semantic roles & 50–950 ramp

primary

#AB4128

secondary

#6AB3C4

accent

#C6E543

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AB4128

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

Preview Lab → · Contrast checker → · Palette generator →