#AB3339#AB3339

#AB3339 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.156 H 22.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#AB3339
RGB	rgb(171, 51, 57)
HSL	hsl(357, 54%, 44%)
HSV	hsv(357, 70%, 67%)
CMYK	cmyk(0%, 70.2%, 66.7%, 32.9%)
CIE-LAB	lab(40.12, 49.01, 24.81)
CIE-LCH	lch(40.12, 54.93, 26.85°)
OKLab	oklab(50.28% 0.1443 0.0586)
OKLCH	oklch(50.28% 0.156 22.1)
XYZ	xyz(18.7189, 11.3237, 5.0701)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3339 #33ABA5

analogous

#AB3375 #AB3339 #AB6933

triadic

#AB3339 #39AB33 #3339AB

tetradic

#AB3339 #75AB33 #33ABA5 #6933AB

square

#AB3339 #75AB33 #33ABA5 #6933AB

split-complementary

#AB3339 #33AB69 #3375AB

monochromatic

#4D171A #7C2529 #AB3339 #CB5056 #D97F84

Accessibility & contrast

On white

6.43

#AB3339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AB3339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3339

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3339	#FFFFFF	#000000	##FFFFFF
##AB3339	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E38

Deuteranopia (green-blind)

#726836

Tritanopia (blue-blind)

#BC0F36

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3339;
/* rgb */ color: rgb(171, 51, 57);
/* oklch */ color: oklch(50.3% 0.156 22.1);

Tailwind

colors: {
  custom: {
    50: '#cb736f',
    500: '#ab3339',
    950: '#000000',
  },
}

SCSS

$custom: #ab3339;
$custom-light: #cb736f;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3339",
  "rgb": {
    "r": 171,
    "g": 51,
    "b": 57
  },
  "hsl": {
    "h": 357,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50275,
    "c": 0.15576,
    "h": 22.1
  },
  "luminance": 0.11321
}

Semantic roles & 50–950 ramp

primary

#AB3339

secondary

#78C2BE

accent

#DDD64A

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AB3339

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

Preview Lab → · Contrast checker → · Palette generator →