#AC5D31#AC5D31

#AC5D31 is a mid, moderate orange. Relative luminance 0.168; OKLCH L 56.3% C 0.118 H 47.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#AC5D31
RGB	rgb(172, 93, 49)
HSL	hsl(21, 56%, 43%)
HSV	hsv(21, 72%, 67%)
CMYK	cmyk(0%, 45.9%, 71.5%, 32.5%)
CIE-LAB	lab(48.04, 28.55, 38.69)
CIE-LCH	lch(48.04, 48.08, 53.57°)
OKLab	oklab(56.27% 0.0792 0.0876)
OKLCH	oklch(56.27% 0.118 47.9)
XYZ	xyz(21.4839, 16.8235, 5.0210)
Luminance	0.1682 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5D31 #3180AC

analogous

#AC3143 #AC5D31 #AC9A31

triadic

#AC5D31 #31AC5D #5D31AC

tetradic

#AC5D31 #43AC31 #3180AC #9A31AC

square

#AC5D31 #43AC31 #3180AC #9A31AC

split-complementary

#AC5D31 #31AC9A #3143AC

monochromatic

#4D2916 #7C4323 #AC5D31 #CC7B4E #DA9F7D

Accessibility & contrast

On white

4.81

#AC5D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#AC5D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5D31

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5D31	#FFFFFF	#000000	##FFFFFF
##AC5D31	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73672C

Deuteranopia (green-blind)

#867930

Tritanopia (blue-blind)

#BC4D53

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ac5d31;
/* rgb */ color: rgb(172, 93, 49);
/* oklch */ color: oklch(56.3% 0.118 47.9);

Tailwind

colors: {
  custom: {
    50: '#ca8c6b',
    500: '#ac5d31',
    950: '#000000',
  },
}

SCSS

$custom: #ac5d31;
$custom-light: #ca8c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5d31",
  "rgb": {
    "r": 172,
    "g": 93,
    "b": 49
  },
  "hsl": {
    "h": 21.463,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56269,
    "c": 0.11812,
    "h": 47.9
  },
  "luminance": 0.16821
}

Semantic roles & 50–950 ramp

primary

#AC5D31

secondary

#76A7C3

accent

#A9DF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C07

muted

#837D7A

Preview Lab

Preview with #AC5D31

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

Preview Lab → · Contrast checker → · Palette generator →