#A92431#A92431

#A92431 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.4% C 0.168 H 21.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#A92431
RGB	rgb(169, 36, 49)
HSL	hsl(354, 65%, 40%)
HSV	hsv(354, 79%, 66%)
CMYK	cmyk(0%, 78.7%, 71%, 33.7%)
CIE-LAB	lab(37.70, 53.25, 26.68)
CIE-LCH	lch(37.70, 59.56, 26.62°)
OKLab	oklab(48.36% 0.1564 0.0616)
OKLCH	oklch(48.36% 0.168 21.5)
XYZ	xyz(17.5494, 9.9213, 3.8961)
Luminance	0.0992 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A92431 #24A99C

analogous

#A92474 #A92431 #A95924

triadic

#A92431 #31A924 #2431A9

tetradic

#A92431 #74A924 #24A99C #5924A9

square

#A92431 #74A924 #24A99C #5924A9

split-complementary

#A92431 #24A959 #2474A9

monochromatic

#440F14 #771922 #A92431 #D43645 #DF6874

Accessibility & contrast

On white

7.04

#A92431 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A92431 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A92431

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A92431	#FFFFFF	#000000	##FFFFFF
##A92431	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4730

Deuteranopia (green-blind)

#6D632D

Tritanopia (blue-blind)

#BA002A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a92431;
/* rgb */ color: rgb(169, 36, 49);
/* oklch */ color: oklch(48.4% 0.168 21.5);

Tailwind

colors: {
  custom: {
    50: '#cb6c69',
    500: '#a92431',
    950: '#000000',
  },
}

SCSS

$custom: #a92431;
$custom-light: #cb6c69;
$custom-dark: #000000;

JSON

{
  "hex": "#a92431",
  "rgb": {
    "r": 169,
    "g": 36,
    "b": 49
  },
  "hsl": {
    "h": 354.135,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48364,
    "c": 0.16807,
    "h": 21.5
  },
  "luminance": 0.09919
}

Semantic roles & 50–950 ramp

primary

#A92431

secondary

#64C5BB

accent

#E8D740

background

#FDF6F6

surface

#FBECEB

border

#D4C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A92431

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

Preview Lab → · Contrast checker → · Palette generator →