#AD332F#AD332F

#AD332F is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.159 H 26.5°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#AD332F
RGB	rgb(173, 51, 47)
HSL	hsl(2, 57%, 43%)
HSV	hsv(2, 73%, 68%)
CMYK	cmyk(0%, 70.5%, 72.8%, 32.2%)
CIE-LAB	lab(40.34, 49.14, 31.20)
CIE-LCH	lch(40.34, 58.21, 32.41°)
OKLab	oklab(50.46% 0.1424 0.0709)
OKLCH	oklch(50.46% 0.159 26.5)
XYZ	xyz(18.9326, 11.4599, 3.9039)
Luminance	0.1146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD332F #2FA9AD

analogous

#AD2F6A #AD332F #AD722F

triadic

#AD332F #2FAD33 #332FAD

tetradic

#AD332F #6AAD2F #2FA9AD #722FAD

square

#AD332F #6AAD2F #2FA9AD #722FAD

split-complementary

#AD332F #2FAD72 #2F6AAD

monochromatic

#4D1715 #7D2522 #AD332F #CE4F4B #DB7E7B

Accessibility & contrast

On white

6.38

#AD332F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AD332F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD332F

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD332F	#FFFFFF	#000000	##FFFFFF
##AD332F	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2D

Deuteranopia (green-blind)

#74692B

Tritanopia (blue-blind)

#BE0733

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ad332f;
/* rgb */ color: rgb(173, 51, 47);
/* oklch */ color: oklch(50.5% 0.159 26.5);

Tailwind

colors: {
  custom: {
    50: '#cd7368',
    500: '#ad332f',
    950: '#000000',
  },
}

SCSS

$custom: #ad332f;
$custom-light: #cd7368;
$custom-dark: #000000;

JSON

{
  "hex": "#ad332f",
  "rgb": {
    "r": 173,
    "g": 51,
    "b": 47
  },
  "hsl": {
    "h": 1.905,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50464,
    "c": 0.15907,
    "h": 26.5
  },
  "luminance": 0.11457
}

Semantic roles & 50–950 ramp

primary

#AD332F

secondary

#74C1C4

accent

#DCE147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AD332F

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

Preview Lab → · Contrast checker → · Palette generator →