#AB3129#AB3129

#AB3129 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.160 H 28.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#AB3129
RGB	rgb(171, 49, 41)
HSL	hsl(4, 61%, 42%)
HSV	hsv(4, 76%, 67%)
CMYK	cmyk(0%, 71.3%, 76%, 32.9%)
CIE-LAB	lab(39.61, 49.00, 33.77)
CIE-LCH	lch(39.61, 59.51, 34.58°)
OKLab	oklab(49.82% 0.1409 0.0753)
OKLCH	oklch(49.82% 0.16 28.1)
XYZ	xyz(18.2952, 11.0174, 3.2606)
Luminance	0.1101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3129 #29A3AB

analogous

#AB2962 #AB3129 #AB7229

triadic

#AB3129 #29AB31 #3129AB

tetradic

#AB3129 #62AB29 #29A3AB #7229AB

square

#AB3129 #62AB29 #29A3AB #7229AB

split-complementary

#AB3129 #29AB72 #2962AB

monochromatic

#481511 #7A231D #AB3129 #D14940 #DD7871

Accessibility & contrast

On white

6.56

#AB3129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AB3129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3129

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3129	#FFFFFF	#000000	##FFFFFF
##AB3129	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C27

Deuteranopia (green-blind)

#736724

Tritanopia (blue-blind)

#BC0030

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ab3129;
/* rgb */ color: rgb(171, 49, 41);
/* oklch */ color: oklch(49.8% 0.160 28.1);

Tailwind

colors: {
  custom: {
    50: '#cc7163',
    500: '#ab3129',
    950: '#000000',
  },
}

SCSS

$custom: #ab3129;
$custom-light: #cc7163;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3129",
  "rgb": {
    "r": 171,
    "g": 49,
    "b": 41
  },
  "hsl": {
    "h": 3.692,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49822,
    "c": 0.15974,
    "h": 28.1
  },
  "luminance": 0.11015
}

Semantic roles & 50–950 ramp

primary

#AB3129

secondary

#6CBFC4

accent

#DBE443

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AB3129

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

Preview Lab → · Contrast checker → · Palette generator →