#AB383C#AB383C

#AB383C is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.150 H 22.3°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#AB383C
RGB	rgb(171, 56, 60)
HSL	hsl(358, 51%, 45%)
HSV	hsv(358, 67%, 67%)
CMYK	cmyk(0%, 67.3%, 64.9%, 32.9%)
CIE-LAB	lab(40.92, 47.14, 23.97)
CIE-LCH	lch(40.92, 52.88, 26.95°)
OKLab	oklab(50.89% 0.139 0.0571)
OKLCH	oklch(50.89% 0.15 22.3)
XYZ	xyz(19.0263, 11.8152, 5.5528)
Luminance	0.1181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB383C #38ABA7

analogous

#AB3876 #AB383C #AB6E38

triadic

#AB383C #3CAB38 #383CAB

tetradic

#AB383C #76AB38 #38ABA7 #6E38AB

square

#AB383C #76AB38 #38ABA7 #6E38AB

split-complementary

#AB383C #38AB6E #3876AB

monochromatic

#4F1A1C #7D292C #AB383C #C8585C #D78689

Accessibility & contrast

On white

6.25

#AB383C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#AB383C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB383C

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB383C	#FFFFFF	#000000	##FFFFFF
##AB383C	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)

#57513B

Deuteranopia (green-blind)

#746A39

Tritanopia (blue-blind)

#BC1C3A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ab383c;
/* rgb */ color: rgb(171, 56, 60);
/* oklch */ color: oklch(50.9% 0.150 22.3);

Tailwind

colors: {
  custom: {
    50: '#cb7571',
    500: '#ab383c',
    950: '#000000',
  },
}

SCSS

$custom: #ab383c;
$custom-light: #cb7571;
$custom-dark: #000000;

JSON

{
  "hex": "#ab383c",
  "rgb": {
    "r": 171,
    "g": 56,
    "b": 60
  },
  "hsl": {
    "h": 357.913,
    "s": 50.661,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5089,
    "c": 0.15026,
    "h": 22.3
  },
  "luminance": 0.11813
}

Semantic roles & 50–950 ramp

primary

#AB383C

secondary

#7DC1BF

accent

#DAD54E

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AB383C

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

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