#AB3433#AB3433

#AB3433 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.3% C 0.155 H 25.1°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#AB3433
RGB	rgb(171, 52, 51)
HSL	hsl(1, 54%, 44%)
HSV	hsv(1, 70%, 67%)
CMYK	cmyk(0%, 69.6%, 70.2%, 32.9%)
CIE-LAB	lab(40.17, 48.28, 28.52)
CIE-LCH	lch(40.17, 56.07, 30.57°)
OKLab	oklab(50.29% 0.1407 0.0659)
OKLCH	oklch(50.29% 0.155 25.1)
XYZ	xyz(18.6221, 11.3556, 4.3426)
Luminance	0.1135 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3433 #33AAAB

analogous

#AB336E #AB3433 #AB7033

triadic

#AB3433 #33AB34 #3433AB

tetradic

#AB3433 #6EAB33 #33AAAB #7033AB

square

#AB3433 #6EAB33 #33AAAB #7033AB

split-complementary

#AB3433 #33AB70 #336EAB

monochromatic

#4D1717 #7C2625 #AB3433 #CB5150 #D9807F

Accessibility & contrast

On white

6.42

#AB3433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AB3433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3433

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3433	#FFFFFF	#000000	##FFFFFF
##AB3433	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E32

Deuteranopia (green-blind)

#73682F

Tritanopia (blue-blind)

#BC0F35

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3433;
/* rgb */ color: rgb(171, 52, 51);
/* oklch */ color: oklch(50.3% 0.155 25.1);

Tailwind

colors: {
  custom: {
    50: '#cb736b',
    500: '#ab3433',
    950: '#000000',
  },
}

SCSS

$custom: #ab3433;
$custom-light: #cb736b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3433",
  "rgb": {
    "r": 171,
    "g": 52,
    "b": 51
  },
  "hsl": {
    "h": 0.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50285,
    "c": 0.15542,
    "h": 25.1
  },
  "luminance": 0.11353
}

Semantic roles & 50–950 ramp

primary

#AB3433

secondary

#78C1C2

accent

#DCDD4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AB3433

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

Preview Lab → · Contrast checker → · Palette generator →