#A93033#A93033

#A93033 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.157 H 23.7°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#A93033
RGB	rgb(169, 48, 51)
HSL	hsl(359, 56%, 43%)
HSV	hsv(359, 72%, 66%)
CMYK	cmyk(0%, 71.6%, 69.8%, 33.7%)
CIE-LAB	lab(39.23, 49.19, 27.29)
CIE-LCH	lch(39.23, 56.25, 29.02°)
OKLab	oklab(49.51% 0.1439 0.0633)
OKLCH	oklch(49.51% 0.157 23.7)
XYZ	xyz(18.0186, 10.7906, 4.2653)
Luminance	0.1079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A93033 #30A9A6

analogous

#A93070 #A93033 #A96930

triadic

#A93033 #33A930 #3033A9

tetradic

#A93033 #70A930 #30A9A6 #6930A9

square

#A93033 #70A930 #30A9A6 #6930A9

split-complementary

#A93033 #30A969 #3070A9

monochromatic

#4A1516 #792225 #A93033 #CC4A4E #D97A7C

Accessibility & contrast

On white

6.65

#A93033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A93033 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A93033

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A93033	#FFFFFF	#000000	##FFFFFF
##A93033	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C32

Deuteranopia (green-blind)

#71662F

Tritanopia (blue-blind)

#BA0432

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a93033;
/* rgb */ color: rgb(169, 48, 51);
/* oklch */ color: oklch(49.5% 0.157 23.7);

Tailwind

colors: {
  custom: {
    50: '#ca716a',
    500: '#a93033',
    950: '#000000',
  },
}

SCSS

$custom: #a93033;
$custom-light: #ca716a;
$custom-dark: #000000;

JSON

{
  "hex": "#a93033",
  "rgb": {
    "r": 169,
    "g": 48,
    "b": 51
  },
  "hsl": {
    "h": 358.512,
    "s": 55.76,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49508,
    "c": 0.15721,
    "h": 23.7
  },
  "luminance": 0.10788
}

Semantic roles & 50–950 ramp

primary

#A93033

secondary

#73C2C0

accent

#DFDB49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A93033

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

Preview Lab → · Contrast checker → · Palette generator →