#AB3F29#AB3F29

#AB3F29 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.5% C 0.146 H 33.3°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#AB3F29
RGB	rgb(171, 63, 41)
HSL	hsl(10, 61%, 42%)
HSV	hsv(10, 76%, 67%)
CMYK	cmyk(0%, 63.2%, 76%, 32.9%)
CIE-LAB	lab(41.81, 43.05, 36.15)
CIE-LCH	lch(41.81, 56.22, 40.02°)
OKLab	oklab(51.47% 0.1223 0.0804)
OKLCH	oklch(51.47% 0.146 33.3)
XYZ	xyz(18.9744, 12.3757, 3.4870)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3F29 #2995AB

analogous

#AB2954 #AB3F29 #AB8029

triadic

#AB3F29 #29AB3F #3F29AB

tetradic

#AB3F29 #54AB29 #2995AB #8029AB

square

#AB3F29 #54AB29 #2995AB #8029AB

split-complementary

#AB3F29 #29AB80 #2954AB

monochromatic

#481B11 #7A2D1D #AB3F29 #D15940 #DD8471

Accessibility & contrast

On white

6.04

#AB3F29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AB3F29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3F29

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3F29	#FFFFFF	#000000	##FFFFFF
##AB3F29	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5426

Deuteranopia (green-blind)

#786C25

Tritanopia (blue-blind)

#BC243B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ab3f29;
/* rgb */ color: rgb(171, 63, 41);
/* oklch */ color: oklch(51.5% 0.146 33.3);

Tailwind

colors: {
  custom: {
    50: '#cc7964',
    500: '#ab3f29',
    950: '#000000',
  },
}

SCSS

$custom: #ab3f29;
$custom-light: #cc7964;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3f29",
  "rgb": {
    "r": 171,
    "g": 63,
    "b": 41
  },
  "hsl": {
    "h": 10.154,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51471,
    "c": 0.14641,
    "h": 33.3
  },
  "luminance": 0.12373
}

Semantic roles & 50–950 ramp

primary

#AB3F29

secondary

#6CB5C4

accent

#C9E443

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AB3F29

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

Preview Lab → · Contrast checker → · Palette generator →