#AB3140#AB3140

#AB3140 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.157 H 18.1°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#AB3140
RGB	rgb(171, 49, 64)
HSL	hsl(353, 55%, 43%)
HSV	hsv(353, 71%, 67%)
CMYK	cmyk(0%, 71.3%, 62.6%, 32.9%)
CIE-LAB	lab(39.96, 50.22, 20.27)
CIE-LCH	lch(39.96, 54.15, 21.98°)
OKLab	oklab(50.2% 0.1496 0.049)
OKLCH	oklch(50.2% 0.157 18.1)
XYZ	xyz(18.8202, 11.2274, 6.0256)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3140 #31AB9C

analogous

#AB317D #AB3140 #AB5F31

triadic

#AB3140 #40AB31 #3140AB

tetradic

#AB3140 #7DAB31 #31AB9C #5F31AB

square

#AB3140 #7DAB31 #31AB9C #5F31AB

split-complementary

#AB3140 #31AB5F #317DAB

monochromatic

#4C161C #7B232E #AB3140 #CC4D5D #DA7D88

Accessibility & contrast

On white

6.47

#AB3140 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AB3140 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3140

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3140	#FFFFFF	#000000	##FFFFFF
##AB3140	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E40

Deuteranopia (green-blind)

#71683D

Tritanopia (blue-blind)

#BB0E37

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ab3140;
/* rgb */ color: rgb(171, 49, 64);
/* oklch */ color: oklch(50.2% 0.157 18.1);

Tailwind

colors: {
  custom: {
    50: '#cb7274',
    500: '#ab3140',
    950: '#000000',
  },
}

SCSS

$custom: #ab3140;
$custom-light: #cb7274;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3140",
  "rgb": {
    "r": 171,
    "g": 49,
    "b": 64
  },
  "hsl": {
    "h": 352.623,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50196,
    "c": 0.15742,
    "h": 18.1
  },
  "luminance": 0.11225
}

Semantic roles & 50–950 ramp

primary

#AB3140

secondary

#75C2B9

accent

#DFCC49

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AB3140

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

Preview Lab → · Contrast checker → · Palette generator →