#AB383A#AB383A

#AB383A is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.150 H 23.3°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#AB383A
RGB	rgb(171, 56, 58)
HSL	hsl(359, 51%, 45%)
HSV	hsv(359, 67%, 67%)
CMYK	cmyk(0%, 67.3%, 66.1%, 32.9%)
CIE-LAB	lab(40.89, 47.02, 25.15)
CIE-LCH	lch(40.89, 53.32, 28.14°)
OKLab	oklab(50.85% 0.1382 0.0595)
OKLCH	oklch(50.85% 0.15 23.3)
XYZ	xyz(18.9744, 11.7944, 5.2796)
Luminance	0.1179 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB383A #38ABA9

analogous

#AB3873 #AB383A #AB7038

triadic

#AB383A #3AAB38 #383AAB

tetradic

#AB383A #73AB38 #38ABA9 #7038AB

square

#AB383A #73AB38 #38ABA9 #7038AB

split-complementary

#AB383A #38AB70 #3873AB

monochromatic

#4F1A1B #7D292A #AB383A #C8585A #D78687

Accessibility & contrast

On white

6.25

#AB383A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#AB383A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB383A

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB383A	#FFFFFF	#000000	##FFFFFF
##AB383A	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575139

Deuteranopia (green-blind)

#746937

Tritanopia (blue-blind)

#BC1B3A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ab383a;
/* rgb */ color: rgb(171, 56, 58);
/* oklch */ color: oklch(50.9% 0.150 23.3);

Tailwind

colors: {
  custom: {
    50: '#cb7570',
    500: '#ab383a',
    950: '#000000',
  },
}

SCSS

$custom: #ab383a;
$custom-light: #cb7570;
$custom-dark: #000000;

JSON

{
  "hex": "#ab383a",
  "rgb": {
    "r": 171,
    "g": 56,
    "b": 58
  },
  "hsl": {
    "h": 358.957,
    "s": 50.661,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50854,
    "c": 0.15048,
    "h": 23.3
  },
  "luminance": 0.11792
}

Semantic roles & 50–950 ramp

primary

#AB383A

secondary

#7DC1C0

accent

#DAD84E

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AB383A

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

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