#AD4C26#AD4C26

#AD4C26 is a mid, vivid orange. Relative luminance 0.142; OKLCH L 53.6% C 0.137 H 40.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#AD4C26
RGB	rgb(173, 76, 38)
HSL	hsl(17, 64%, 41%)
HSV	hsv(17, 78%, 68%)
CMYK	cmyk(0%, 56.1%, 78%, 32.2%)
CIE-LAB	lab(44.51, 37.41, 40.67)
CIE-LCH	lch(44.51, 55.26, 47.40°)
OKLab	oklab(53.57% 0.1042 0.0893)
OKLCH	oklch(53.57% 0.137 40.6)
XYZ	xyz(20.1699, 14.1957, 3.5113)
Luminance	0.1419 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4C26 #2687AD

analogous

#AD2644 #AD4C26 #AD9026

triadic

#AD4C26 #26AD4C #4C26AD

tetradic

#AD4C26 #44AD26 #2687AD #9026AD

square

#AD4C26 #44AD26 #2687AD #9026AD

split-complementary

#AD4C26 #26AD90 #2644AD

monochromatic

#492010 #7B361B #AD4C26 #D4673C #DF8E6E

Accessibility & contrast

On white

5.47

#AD4C26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#AD4C26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4C26

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4C26	#FFFFFF	#000000	##FFFFFF
##AD4C26	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C21

Deuteranopia (green-blind)

#7F7123

Tritanopia (blue-blind)

#BE3644

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ad4c26;
/* rgb */ color: rgb(173, 76, 38);
/* oklch */ color: oklch(53.6% 0.137 40.6);

Tailwind

colors: {
  custom: {
    50: '#cd8163',
    500: '#ad4c26',
    950: '#000000',
  },
}

SCSS

$custom: #ad4c26;
$custom-light: #cd8163;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4c26",
  "rgb": {
    "r": 173,
    "g": 76,
    "b": 38
  },
  "hsl": {
    "h": 16.889,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53574,
    "c": 0.13721,
    "h": 40.6
  },
  "luminance": 0.14193
}

Semantic roles & 50–950 ramp

primary

#AD4C26

secondary

#69ACC6

accent

#B8E741

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #AD4C26

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

Preview Lab → · Contrast checker → · Palette generator →