#AD4B2A#AD4B2A

#AD4B2A is a mid, vivid orange. Relative luminance 0.141; OKLCH L 53.5% C 0.137 H 38.6°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#AD4B2A
RGB	rgb(173, 75, 42)
HSL	hsl(15, 61%, 42%)
HSV	hsv(15, 76%, 68%)
CMYK	cmyk(0%, 56.6%, 75.7%, 32.2%)
CIE-LAB	lab(44.36, 38.08, 38.44)
CIE-LCH	lch(44.36, 54.10, 45.27°)
OKLab	oklab(53.47% 0.1069 0.0855)
OKLCH	oklch(53.47% 0.137 38.6)
XYZ	xyz(20.1696, 14.0862, 3.8468)
Luminance	0.1408 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4B2A #2A8CAD

analogous

#AD2A4A #AD4B2A #AD8D2A

triadic

#AD4B2A #2AAD4B #4B2AAD

tetradic

#AD4B2A #4AAD2A #2A8CAD #8D2AAD

square

#AD4B2A #4AAD2A #2A8CAD #8D2AAD

split-complementary

#AD4B2A #2AAD8D #2A4AAD

monochromatic

#4B2012 #7C361E #AD4B2A #D16743 #DD8F74

Accessibility & contrast

On white

5.50

#AD4B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#AD4B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4B2A

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4B2A	#FFFFFF	#000000	##FFFFFF
##AD4B2A	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B26

Deuteranopia (green-blind)

#7E7127

Tritanopia (blue-blind)

#BE3544

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ad4b2a;
/* rgb */ color: rgb(173, 75, 42);
/* oklch */ color: oklch(53.5% 0.137 38.6);

Tailwind

colors: {
  custom: {
    50: '#cc8065',
    500: '#ad4b2a',
    950: '#000000',
  },
}

SCSS

$custom: #ad4b2a;
$custom-light: #cc8065;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4b2a",
  "rgb": {
    "r": 173,
    "g": 75,
    "b": 42
  },
  "hsl": {
    "h": 15.115,
    "s": 60.93,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53467,
    "c": 0.13692,
    "h": 38.6
  },
  "luminance": 0.14084
}

Semantic roles & 50–950 ramp

primary

#AD4B2A

secondary

#6EAFC5

accent

#BCE444

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AD4B2A

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

Preview Lab → · Contrast checker → · Palette generator →