#A9333F#A9333F

#A9333F is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.0% C 0.153 H 19.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A9333F
RGB	rgb(169, 51, 63)
HSL	hsl(354, 54%, 43%)
HSV	hsv(354, 70%, 66%)
CMYK	cmyk(0%, 69.8%, 62.7%, 33.7%)
CIE-LAB	lab(39.86, 48.72, 20.68)
CIE-LCH	lch(39.86, 52.93, 23.00°)
OKLab	oklab(50.04% 0.1449 0.0499)
OKLCH	oklch(50.04% 0.153 19)
XYZ	xyz(18.4451, 11.1642, 5.8853)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9333F #33A99D

analogous

#A9337A #A9333F #A96233

triadic

#A9333F #3FA933 #333FA9

tetradic

#A9333F #7AA933 #33A99D #6233A9

square

#A9333F #7AA933 #33A99D #6233A9

split-complementary

#A9333F #33A962 #337AA9

monochromatic

#4B171C #7A252D #A9333F #CA4F5C #D87E87

Accessibility & contrast

On white

6.50

#A9333F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A9333F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A9333F

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9333F	#FFFFFF	#000000	##FFFFFF
##A9333F	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3F

Deuteranopia (green-blind)

#70673C

Tritanopia (blue-blind)

#B91438

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a9333f;
/* rgb */ color: rgb(169, 51, 63);
/* oklch */ color: oklch(50.0% 0.153 19.0);

Tailwind

colors: {
  custom: {
    50: '#c97374',
    500: '#a9333f',
    950: '#000000',
  },
}

SCSS

$custom: #a9333f;
$custom-light: #c97374;
$custom-dark: #000000;

JSON

{
  "hex": "#a9333f",
  "rgb": {
    "r": 169,
    "g": 51,
    "b": 63
  },
  "hsl": {
    "h": 353.898,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50043,
    "c": 0.15325,
    "h": 19
  },
  "luminance": 0.11162
}

Semantic roles & 50–950 ramp

primary

#A9333F

secondary

#77C1BA

accent

#DDCE4B

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A9333F

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

Preview Lab → · Contrast checker → · Palette generator →