#A55D31#A55D31

#A55D31 is a mid, moderate orange. Relative luminance 0.161; OKLCH L 55.3% C 0.111 H 50.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#A55D31
RGB	rgb(165, 93, 49)
HSL	hsl(23, 54%, 42%)
HSV	hsv(23, 70%, 65%)
CMYK	cmyk(0%, 43.6%, 70.3%, 35.3%)
CIE-LAB	lab(47.04, 25.60, 37.31)
CIE-LCH	lch(47.04, 45.25, 55.55°)
OKLab	oklab(55.3% 0.0709 0.085)
OKLCH	oklch(55.3% 0.111 50.2)
XYZ	xyz(19.9874, 16.0519, 4.9509)
Luminance	0.1605 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55D31 #3179A5

analogous

#A5313F #A55D31 #A59731

triadic

#A55D31 #31A55D #5D31A5

tetradic

#A55D31 #3FA531 #3179A5 #9731A5

square

#A55D31 #3FA531 #3179A5 #9731A5

split-complementary

#A55D31 #31A597 #313FA5

monochromatic

#472815 #764223 #A55D31 #C97A4A #D79D79

Accessibility & contrast

On white

4.99

#A55D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#A55D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55D31

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55D31	#FFFFFF	#000000	##FFFFFF
##A55D31	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71662C

Deuteranopia (green-blind)

#837630

Tritanopia (blue-blind)

#B44E53

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a55d31;
/* rgb */ color: rgb(165, 93, 49);
/* oklch */ color: oklch(55.3% 0.111 50.2);

Tailwind

colors: {
  custom: {
    50: '#c58b6b',
    500: '#a55d31',
    950: '#000000',
  },
}

SCSS

$custom: #a55d31;
$custom-light: #c58b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a55d31",
  "rgb": {
    "r": 165,
    "g": 93,
    "b": 49
  },
  "hsl": {
    "h": 22.759,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.553,
    "c": 0.11066,
    "h": 50.2
  },
  "luminance": 0.1605
}

Semantic roles & 50–950 ramp

primary

#A55D31

secondary

#72A2C0

accent

#A6DE4A

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C07

muted

#827D7A

Preview Lab

Preview with #A55D31

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

Preview Lab → · Contrast checker → · Palette generator →