#AD4B26#AD4B26

#AD4B26 is a mid, vivid orange. Relative luminance 0.141; OKLCH L 53.4% C 0.138 H 40.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#AD4B26
RGB	rgb(173, 75, 38)
HSL	hsl(16, 64%, 41%)
HSV	hsv(16, 78%, 68%)
CMYK	cmyk(0%, 56.6%, 78%, 32.2%)
CIE-LAB	lab(44.32, 37.91, 40.47)
CIE-LCH	lch(44.32, 55.45, 46.87°)
OKLab	oklab(53.43% 0.1057 0.0889)
OKLCH	oklch(53.43% 0.138 40.1)
XYZ	xyz(20.1016, 14.0590, 3.4885)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4B26 #2688AD

analogous

#AD2645 #AD4B26 #AD8F26

triadic

#AD4B26 #26AD4B #4B26AD

tetradic

#AD4B26 #45AD26 #2688AD #8F26AD

square

#AD4B26 #45AD26 #2688AD #8F26AD

split-complementary

#AD4B26 #26AD8F #2645AD

monochromatic

#491F10 #7B351B #AD4B26 #D4663C #DF8D6E

Accessibility & contrast

On white

5.51

#AD4B26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#AD4B26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4B26

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4B26	#FFFFFF	#000000	##FFFFFF
##AD4B26	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B21

Deuteranopia (green-blind)

#7E7123

Tritanopia (blue-blind)

#BE3543

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ad4b26;
/* rgb */ color: rgb(173, 75, 38);
/* oklch */ color: oklch(53.4% 0.138 40.1);

Tailwind

colors: {
  custom: {
    50: '#cd8063',
    500: '#ad4b26',
    950: '#000000',
  },
}

SCSS

$custom: #ad4b26;
$custom-light: #cd8063;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4b26",
  "rgb": {
    "r": 173,
    "g": 75,
    "b": 38
  },
  "hsl": {
    "h": 16.444,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53426,
    "c": 0.1381,
    "h": 40.1
  },
  "luminance": 0.14056
}

Semantic roles & 50–950 ramp

primary

#AD4B26

secondary

#69ACC6

accent

#B9E741

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AD4B26

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

Preview Lab → · Contrast checker → · Palette generator →