#AB423F#AB423F

#AB423F is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.2% C 0.139 H 24.8°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#AB423F
RGB	rgb(171, 66, 63)
HSL	hsl(2, 46%, 46%)
HSV	hsv(2, 63%, 67%)
CMYK	cmyk(0%, 61.4%, 63.2%, 32.9%)
CIE-LAB	lab(42.64, 42.87, 24.32)
CIE-LCH	lch(42.64, 49.28, 29.56°)
OKLab	oklab(52.19% 0.1261 0.0582)
OKLCH	oklch(52.19% 0.139 24.8)
XYZ	xyz(19.6419, 12.9158, 6.1604)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB423F #3FA8AB

analogous

#AB3F72 #AB423F #AB783F

triadic

#AB423F #3FAB42 #423FAB

tetradic

#AB423F #72AB3F #3FA8AB #783FAB

square

#AB423F #72AB3F #3FA8AB #783FAB

split-complementary

#AB423F #3FAB78 #3F72AB

monochromatic

#521F1E #7E312F #AB423F #C56562 #D6918F

Accessibility & contrast

On white

5.86

#AB423F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#AB423F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB423F

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB423F	#FFFFFF	#000000	##FFFFFF
##AB423F	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D573E

Deuteranopia (green-blind)

#776D3C

Tritanopia (blue-blind)

#BB2D42

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ab423f;
/* rgb */ color: rgb(171, 66, 63);
/* oklch */ color: oklch(52.2% 0.139 24.8);

Tailwind

colors: {
  custom: {
    50: '#ca7b74',
    500: '#ab423f',
    950: '#000000',
  },
}

SCSS

$custom: #ab423f;
$custom-light: #ca7b74;
$custom-dark: #000000;

JSON

{
  "hex": "#ab423f",
  "rgb": {
    "r": 171,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 1.667,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52193,
    "c": 0.13886,
    "h": 24.8
  },
  "luminance": 0.12913
}

Semantic roles & 50–950 ramp

primary

#AB423F

secondary

#85BFC1

accent

#D2D652

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AB423F

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

Preview Lab → · Contrast checker → · Palette generator →