#AD5B30#AD5B30

#AD5B30 is a mid, vivid orange. Relative luminance 0.166; OKLCH L 56.1% C 0.121 H 46.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#AD5B30
RGB	rgb(173, 91, 48)
HSL	hsl(21, 57%, 43%)
HSV	hsv(21, 72%, 68%)
CMYK	cmyk(0%, 47.4%, 72.3%, 32.2%)
CIE-LAB	lab(47.73, 30.00, 38.92)
CIE-LCH	lch(47.73, 49.14, 52.37°)
OKLab	oklab(56.06% 0.0834 0.0879)
OKLCH	oklch(56.06% 0.121 46.5)
XYZ	xyz(21.5101, 16.5823, 4.8637)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5B30 #3082AD

analogous

#AD3043 #AD5B30 #AD9930

triadic

#AD5B30 #30AD5B #5B30AD

tetradic

#AD5B30 #43AD30 #3082AD #9930AD

square

#AD5B30 #43AD30 #3082AD #9930AD

split-complementary

#AD5B30 #30AD99 #3043AD

monochromatic

#4D2915 #7D4223 #AD5B30 #CE794D #DB9D7D

Accessibility & contrast

On white

4.87

#AD5B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#AD5B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5B30

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5B30	#FFFFFF	#000000	##FFFFFF
##AD5B30	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72662B

Deuteranopia (green-blind)

#86782F

Tritanopia (blue-blind)

#BD4A51

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ad5b30;
/* rgb */ color: rgb(173, 91, 48);
/* oklch */ color: oklch(56.1% 0.121 46.5);

Tailwind

colors: {
  custom: {
    50: '#cb8a6a',
    500: '#ad5b30',
    950: '#000000',
  },
}

SCSS

$custom: #ad5b30;
$custom-light: #cb8a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5b30",
  "rgb": {
    "r": 173,
    "g": 91,
    "b": 48
  },
  "hsl": {
    "h": 20.64,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5606,
    "c": 0.12111,
    "h": 46.5
  },
  "luminance": 0.1658
}

Semantic roles & 50–950 ramp

primary

#AD5B30

secondary

#75A9C3

accent

#ACE048

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C06

muted

#837D7A

Preview Lab

Preview with #AD5B30

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

Preview Lab → · Contrast checker → · Palette generator →