#AB383F#AB383F

#AB383F is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.150 H 20.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#AB383F
RGB	rgb(171, 56, 63)
HSL	hsl(356, 51%, 45%)
HSV	hsv(356, 67%, 67%)
CMYK	cmyk(0%, 67.3%, 63.2%, 32.9%)
CIE-LAB	lab(40.97, 47.33, 22.20)
CIE-LCH	lch(40.97, 52.28, 25.13°)
OKLab	oklab(50.95% 0.1402 0.0533)
OKLCH	oklch(50.95% 0.15 20.8)
XYZ	xyz(19.1079, 11.8478, 5.9823)
Luminance	0.1184 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB383F #38ABA4

analogous

#AB3879 #AB383F #AB6B38

triadic

#AB383F #3FAB38 #383FAB

tetradic

#AB383F #79AB38 #38ABA4 #6B38AB

square

#AB383F #79AB38 #38ABA4 #6B38AB

split-complementary

#AB383F #38AB6B #3879AB

monochromatic

#4F1A1D #7D292E #AB383F #C8585F #D7868B

Accessibility & contrast

On white

6.23

#AB383F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AB383F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB383F

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB383F	#FFFFFF	#000000	##FFFFFF
##AB383F	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56513E

Deuteranopia (green-blind)

#736A3C

Tritanopia (blue-blind)

#BB1D3B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ab383f;
/* rgb */ color: rgb(171, 56, 63);
/* oklch */ color: oklch(50.9% 0.150 20.8);

Tailwind

colors: {
  custom: {
    50: '#cb7574',
    500: '#ab383f',
    950: '#000000',
  },
}

SCSS

$custom: #ab383f;
$custom-light: #cb7574;
$custom-dark: #000000;

JSON

{
  "hex": "#ab383f",
  "rgb": {
    "r": 171,
    "g": 56,
    "b": 63
  },
  "hsl": {
    "h": 356.348,
    "s": 50.661,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50946,
    "c": 0.15001,
    "h": 20.8
  },
  "luminance": 0.11845
}

Semantic roles & 50–950 ramp

primary

#AB383F

secondary

#7DC1BD

accent

#DAD24E

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140908

muted

#837B7B

Preview Lab

Preview with #AB383F

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

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