#A91F32#A91F32

#A91F32 is a mid, vivid red. Relative luminance 0.096; OKLCH L 48.0% C 0.172 H 20.1°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A91F32
RGB	rgb(169, 31, 50)
HSL	hsl(352, 69%, 39%)
HSV	hsv(352, 82%, 66%)
CMYK	cmyk(0%, 81.7%, 70.4%, 33.7%)
CIE-LAB	lab(37.20, 54.74, 25.46)
CIE-LCH	lch(37.20, 60.37, 24.94°)
OKLab	oklab(48% 0.1614 0.0591)
OKLCH	oklch(48% 0.172 20.1)
XYZ	xyz(17.4299, 9.6480, 3.9615)
Luminance	0.0964 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91F32 #1FA996

analogous

#A91F77 #A91F32 #A9511F

triadic

#A91F32 #32A91F #1F32A9

tetradic

#A91F32 #77A91F #1FA996 #511FA9

square

#A91F32 #77A91F #1FA996 #511FA9

split-complementary

#A91F32 #1FA951 #1F77A9

monochromatic

#420C13 #751623 #A91F32 #D82D44 #E26072

Accessibility & contrast

On white

7.17

#A91F32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A91F32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A91F32

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91F32	#FFFFFF	#000000	##FFFFFF
##A91F32	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4532

Deuteranopia (green-blind)

#6C622E

Tritanopia (blue-blind)

#BA0028

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a91f32;
/* rgb */ color: rgb(169, 31, 50);
/* oklch */ color: oklch(48.0% 0.172 20.1);

Tailwind

colors: {
  custom: {
    50: '#cb6a69',
    500: '#a91f32',
    950: '#000000',
  },
}

SCSS

$custom: #a91f32;
$custom-light: #cb6a69;
$custom-dark: #000000;

JSON

{
  "hex": "#a91f32",
  "rgb": {
    "r": 169,
    "g": 31,
    "b": 50
  },
  "hsl": {
    "h": 351.739,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48,
    "c": 0.17185,
    "h": 20.1
  },
  "luminance": 0.09645
}

Semantic roles & 50–950 ramp

primary

#A91F32

secondary

#5DC7B8

accent

#ECD43C

background

#FDF6F6

surface

#FBECEB

border

#D4C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A91F32

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

Preview Lab → · Contrast checker → · Palette generator →