#A55733#A55733

#A55733 is a mid, moderate orange. Relative luminance 0.151; OKLCH L 54.3% C 0.114 H 44.3°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#A55733
RGB	rgb(165, 87, 51)
HSL	hsl(19, 53%, 42%)
HSV	hsv(19, 69%, 65%)
CMYK	cmyk(0%, 47.3%, 69.1%, 35.3%)
CIE-LAB	lab(45.71, 29.02, 34.74)
CIE-LCH	lch(45.71, 45.26, 50.12°)
OKLab	oklab(54.29% 0.0816 0.0798)
OKLCH	oklch(54.29% 0.114 44.3)
XYZ	xyz(19.5245, 15.0569, 5.0094)
Luminance	0.1505 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55733 #3381A5

analogous

#A53348 #A55733 #A59033

triadic

#A55733 #33A557 #5733A5

tetradic

#A55733 #48A533 #3381A5 #9033A5

square

#A55733 #48A533 #3381A5 #9033A5

split-complementary

#A55733 #33A590 #3348A5

monochromatic

#482616 #763E25 #A55733 #C8744D #D6997C

Accessibility & contrast

On white

5.24

#A55733 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#A55733 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55733

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55733	#FFFFFF	#000000	##FFFFFF
##A55733	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C622F

Deuteranopia (green-blind)

#7F7332

Tritanopia (blue-blind)

#B4484F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a55733;
/* rgb */ color: rgb(165, 87, 51);
/* oklch */ color: oklch(54.3% 0.114 44.3);

Tailwind

colors: {
  custom: {
    50: '#c5876c',
    500: '#a55733',
    950: '#000000',
  },
}

SCSS

$custom: #a55733;
$custom-light: #c5876c;
$custom-dark: #000000;

JSON

{
  "hex": "#a55733",
  "rgb": {
    "r": 165,
    "g": 87,
    "b": 51
  },
  "hsl": {
    "h": 18.947,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54286,
    "c": 0.11413,
    "h": 44.3
  },
  "luminance": 0.15055
}

Semantic roles & 50–950 ramp

primary

#A55733

secondary

#75A8BF

accent

#AFDC4C

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140B07

muted

#827C7A

Preview Lab

Preview with #A55733

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

Preview Lab → · Contrast checker → · Palette generator →