#A55633#A55633

#A55633 is a mid, moderate orange. Relative luminance 0.149; OKLCH L 54.1% C 0.115 H 43.6°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A55633
RGB	rgb(165, 86, 51)
HSL	hsl(18, 53%, 42%)
HSV	hsv(18, 69%, 65%)
CMYK	cmyk(0%, 47.9%, 69.1%, 35.3%)
CIE-LAB	lab(45.49, 29.56, 34.48)
CIE-LCH	lch(45.49, 45.42, 49.39°)
OKLab	oklab(54.12% 0.0833 0.0792)
OKLCH	oklch(54.12% 0.115 43.6)
XYZ	xyz(19.4441, 14.8961, 4.9826)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55633 #3382A5

analogous

#A53349 #A55633 #A58F33

triadic

#A55633 #33A556 #5633A5

tetradic

#A55633 #49A533 #3382A5 #8F33A5

square

#A55633 #49A533 #3382A5 #8F33A5

split-complementary

#A55633 #33A58F #3349A5

monochromatic

#482516 #763E25 #A55633 #C8734D #D6987C

Accessibility & contrast

On white

5.28

#A55633 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A55633 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55633

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55633	#FFFFFF	#000000	##FFFFFF
##A55633	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B612F

Deuteranopia (green-blind)

#7F7232

Tritanopia (blue-blind)

#B5464E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a55633;
/* rgb */ color: rgb(165, 86, 51);
/* oklch */ color: oklch(54.1% 0.115 43.6);

Tailwind

colors: {
  custom: {
    50: '#c5876c',
    500: '#a55633',
    950: '#000000',
  },
}

SCSS

$custom: #a55633;
$custom-light: #c5876c;
$custom-dark: #000000;

JSON

{
  "hex": "#a55633",
  "rgb": {
    "r": 165,
    "g": 86,
    "b": 51
  },
  "hsl": {
    "h": 18.421,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54117,
    "c": 0.11494,
    "h": 43.6
  },
  "luminance": 0.14894
}

Semantic roles & 50–950 ramp

primary

#A55633

secondary

#75A8BF

accent

#B0DC4C

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B07

muted

#827C7A

Preview Lab

Preview with #A55633

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

Preview Lab → · Contrast checker → · Palette generator →