#AB453E#AB453E

#AB453E is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.6% C 0.136 H 26.7°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#AB453E
RGB	rgb(171, 69, 62)
HSL	hsl(4, 47%, 46%)
HSV	hsv(4, 64%, 67%)
CMYK	cmyk(0%, 59.6%, 63.7%, 32.9%)
CIE-LAB	lab(43.16, 41.37, 25.58)
CIE-LCH	lch(43.16, 48.64, 31.72°)
OKLab	oklab(52.58% 0.1212 0.0609)
OKLCH	oklch(52.58% 0.136 26.7)
XYZ	xyz(19.7941, 13.2645, 6.0745)
Luminance	0.1326 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB453E #3EA4AB

analogous

#AB3E6D #AB453E #AB7B3E

triadic

#AB453E #3EAB45 #453EAB

tetradic

#AB453E #6DAB3E #3EA4AB #7B3EAB

square

#AB453E #6DAB3E #3EA4AB #7B3EAB

split-complementary

#AB453E #3EAB7B #3E6DAB

monochromatic

#51211D #7E332E #AB453E #C66761 #D6928E

Accessibility & contrast

On white

5.75

#AB453E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#AB453E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB453E

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB453E	#FFFFFF	#000000	##FFFFFF
##AB453E	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583D

Deuteranopia (green-blind)

#796E3B

Tritanopia (blue-blind)

#BB3144

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ab453e;
/* rgb */ color: rgb(171, 69, 62);
/* oklch */ color: oklch(52.6% 0.136 26.7);

Tailwind

colors: {
  custom: {
    50: '#ca7d73',
    500: '#ab453e',
    950: '#000000',
  },
}

SCSS

$custom: #ab453e;
$custom-light: #ca7d73;
$custom-dark: #000000;

JSON

{
  "hex": "#ab453e",
  "rgb": {
    "r": 171,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 3.853,
    "s": 46.781,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52582,
    "c": 0.13565,
    "h": 26.7
  },
  "luminance": 0.13262
}

Semantic roles & 50–950 ramp

primary

#AB453E

secondary

#84BDC1

accent

#CED651

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AB453E

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

Preview Lab → · Contrast checker → · Palette generator →