#AB3443#AB3443

#AB3443 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.6% C 0.154 H 17.5°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AB3443
RGB	rgb(171, 52, 67)
HSL	hsl(352, 53%, 44%)
HSV	hsv(352, 70%, 67%)
CMYK	cmyk(0%, 69.6%, 60.8%, 32.9%)
CIE-LAB	lab(40.45, 49.25, 19.03)
CIE-LCH	lch(40.45, 52.80, 21.13°)
OKLab	oklab(50.58% 0.147 0.0464)
OKLCH	oklch(50.58% 0.154 17.5)
XYZ	xyz(19.0376, 11.5218, 6.5306)
Luminance	0.1152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3443 #34AB9C

analogous

#AB347E #AB3443 #AB6034

triadic

#AB3443 #43AB34 #3443AB

tetradic

#AB3443 #7EAB34 #34AB9C #6034AB

square

#AB3443 #7EAB34 #34AB9C #6034AB

split-complementary

#AB3443 #34AB60 #347EAB

monochromatic

#4D171E #7C2631 #AB3443 #CA5261 #D9818C

Accessibility & contrast

On white

6.36

#AB3443 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AB3443 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3443

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3443	#FFFFFF	#000000	##FFFFFF
##AB3443	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F43

Deuteranopia (green-blind)

#716840

Tritanopia (blue-blind)

#BB173A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3443;
/* rgb */ color: rgb(171, 52, 67);
/* oklch */ color: oklch(50.6% 0.154 17.5);

Tailwind

colors: {
  custom: {
    50: '#ca7377',
    500: '#ab3443',
    950: '#000000',
  },
}

SCSS

$custom: #ab3443;
$custom-light: #ca7377;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3443",
  "rgb": {
    "r": 171,
    "g": 52,
    "b": 67
  },
  "hsl": {
    "h": 352.437,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50576,
    "c": 0.1542,
    "h": 17.5
  },
  "luminance": 0.11519
}

Semantic roles & 50–950 ramp

primary

#AB3443

secondary

#79C2B9

accent

#DDCA4B

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140908

muted

#837B7B

Preview Lab

Preview with #AB3443

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

Preview Lab → · Contrast checker → · Palette generator →