#A55B28#A55B28

#A55B28 is a mid, moderate orange. Relative luminance 0.156; OKLCH L 54.8% C 0.116 H 52.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#A55B28
RGB	rgb(165, 91, 40)
HSL	hsl(24, 61%, 40%)
HSV	hsv(24, 76%, 65%)
CMYK	cmyk(0%, 44.8%, 75.8%, 35.3%)
CIE-LAB	lab(46.49, 26.24, 41.31)
CIE-LCH	lch(46.49, 48.94, 57.58°)
OKLab	oklab(54.85% 0.0714 0.0917)
OKLCH	oklch(54.85% 0.116 52.1)
XYZ	xyz(19.6429, 15.6369, 3.9909)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55B28 #2872A5

analogous

#A52833 #A55B28 #A59A28

triadic

#A55B28 #28A55B #5B28A5

tetradic

#A55B28 #33A528 #2872A5 #9A28A5

square

#A55B28 #33A528 #2872A5 #9A28A5

split-complementary

#A55B28 #28A59A #2833A5

monochromatic

#422510 #74401C #A55B28 #CF773B #DB996C

Accessibility & contrast

On white

5.09

#A55B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#A55B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55B28

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55B28	#FFFFFF	#000000	##FFFFFF
##A55B28	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706422

Deuteranopia (green-blind)

#827527

Tritanopia (blue-blind)

#B54B50

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a55b28;
/* rgb */ color: rgb(165, 91, 40);
/* oklch */ color: oklch(54.8% 0.116 52.1);

Tailwind

colors: {
  custom: {
    50: '#c58a65',
    500: '#a55b28',
    950: '#000000',
  },
}

SCSS

$custom: #a55b28;
$custom-light: #c58a65;
$custom-dark: #000000;

JSON

{
  "hex": "#a55b28",
  "rgb": {
    "r": 165,
    "g": 91,
    "b": 40
  },
  "hsl": {
    "h": 24.48,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.54849,
    "c": 0.11617,
    "h": 52.1
  },
  "luminance": 0.15635
}

Semantic roles & 50–950 ramp

primary

#A55B28

secondary

#679DC2

accent

#A3E444

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C06

muted

#827D7A

Preview Lab

Preview with #A55B28

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

Preview Lab → · Contrast checker → · Palette generator →