#AD4233#AD4233

#AD4233 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.3% C 0.143 H 30.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#AD4233
RGB	rgb(173, 66, 51)
HSL	hsl(7, 54%, 44%)
HSV	hsv(7, 71%, 68%)
CMYK	cmyk(0%, 61.8%, 70.5%, 32.2%)
CIE-LAB	lab(42.80, 42.87, 31.70)
CIE-LCH	lch(42.80, 53.32, 36.48°)
OKLab	oklab(52.32% 0.1235 0.0728)
OKLCH	oklch(52.32% 0.143 30.5)
XYZ	xyz(19.7814, 13.0224, 4.6033)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4233 #339EAD

analogous

#AD3361 #AD4233 #AD7F33

triadic

#AD4233 #33AD42 #4233AD

tetradic

#AD4233 #61AD33 #339EAD #7F33AD

square

#AD4233 #61AD33 #339EAD #7F33AD

split-complementary

#AD4233 #33AD7F #3361AD

monochromatic

#4E1E17 #7E3025 #AD4233 #CC6051 #DA8C81

Accessibility & contrast

On white

5.83

#AD4233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AD4233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4233

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4233	#FFFFFF	#000000	##FFFFFF
##AD4233	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5631

Deuteranopia (green-blind)

#796E30

Tritanopia (blue-blind)

#BE2A3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ad4233;
/* rgb */ color: rgb(173, 66, 51);
/* oklch */ color: oklch(52.3% 0.143 30.5);

Tailwind

colors: {
  custom: {
    50: '#cc7b6b',
    500: '#ad4233',
    950: '#000000',
  },
}

SCSS

$custom: #ad4233;
$custom-light: #cc7b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4233",
  "rgb": {
    "r": 173,
    "g": 66,
    "b": 51
  },
  "hsl": {
    "h": 7.377,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.52322,
    "c": 0.14339,
    "h": 30.5
  },
  "luminance": 0.1302
}

Semantic roles & 50–950 ramp

primary

#AD4233

secondary

#79BAC3

accent

#CCDE4A

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AD4233

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

Preview Lab → · Contrast checker → · Palette generator →