#A55320#A55320

#A55320 is a mid, vivid orange. Relative luminance 0.143; OKLCH L 53.4% C 0.125 H 48.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#A55320
RGB	rgb(165, 83, 32)
HSL	hsl(23, 68%, 39%)
HSV	hsv(23, 81%, 65%)
CMYK	cmyk(0%, 49.7%, 80.6%, 35.3%)
CIE-LAB	lab(44.65, 30.28, 43.29)
CIE-LCH	lch(44.65, 52.83, 55.03°)
OKLab	oklab(53.41% 0.0822 0.0939)
OKLCH	oklch(53.41% 0.125 48.8)
XYZ	xyz(18.8728, 14.2924, 3.1311)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55320 #2072A5

analogous

#A5202F #A55320 #A59520

triadic

#A55320 #20A553 #5320A5

tetradic

#A55320 #2FA520 #2072A5 #9520A5

square

#A55320 #2FA520 #2072A5 #9520A5

split-complementary

#A55320 #20A595 #202FA5

monochromatic

#3E1F0C #723916 #A55320 #D66D2C #E0915F

Accessibility & contrast

On white

5.44

#A55320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#A55320 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55320

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55320	#FFFFFF	#000000	##FFFFFF
##A55320	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E19

Deuteranopia (green-blind)

#7E711E

Tritanopia (blue-blind)

#B54149

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a55320;
/* rgb */ color: rgb(165, 83, 32);
/* oklch */ color: oklch(53.4% 0.125 48.8);

Tailwind

colors: {
  custom: {
    50: '#c6855f',
    500: '#a55320',
    950: '#000000',
  },
}

SCSS

$custom: #a55320;
$custom-light: #c6855f;
$custom-dark: #000000;

JSON

{
  "hex": "#a55320",
  "rgb": {
    "r": 165,
    "g": 83,
    "b": 32
  },
  "hsl": {
    "h": 23.008,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.53413,
    "c": 0.1248,
    "h": 48.8
  },
  "luminance": 0.1429
}

Semantic roles & 50–950 ramp

primary

#A55320

secondary

#5C9DC5

accent

#A8EA3D

background

#FDF8F5

surface

#FAEFE9

border

#D3CAC5

text

#140B05

muted

#837C79

Preview Lab

Preview with #A55320

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

Preview Lab → · Contrast checker → · Palette generator →