#A57531#A57531

#A57531 is a mid, moderate orange. Relative luminance 0.209; OKLCH L 59.8% C 0.103 H 72.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#A57531
RGB	rgb(165, 117, 49)
HSL	hsl(35, 54%, 42%)
HSV	hsv(35, 70%, 65%)
CMYK	cmyk(0%, 29.1%, 70.3%, 35.3%)
CIE-LAB	lab(52.89, 12.06, 43.67)
CIE-LCH	lch(52.89, 45.30, 74.56°)
OKLab	oklab(59.83% 0.0306 0.0986)
OKLCH	oklch(59.83% 0.103 72.8)
XYZ	xyz(22.4342, 20.9455, 5.7665)
Luminance	0.2094 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A57531 #3161A5

analogous

#A53B31 #A57531 #9BA531

triadic

#A57531 #31A575 #7531A5

tetradic

#A57531 #31A53B #3161A5 #A5319B

square

#A57531 #31A53B #3161A5 #A5319B

split-complementary

#A57531 #319BA5 #3B31A5

monochromatic

#473215 #765423 #A57531 #C9954A #D7B079

Accessibility & contrast

On white

4.05

#A57531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#A57531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A57531

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A57531	#FFFFFF	#000000	##000000
##A57531	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867729

Deuteranopia (green-blind)

#918333

Tritanopia (blue-blind)

#B36966

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a57531;
/* rgb */ color: rgb(165, 117, 49);
/* oklch */ color: oklch(59.8% 0.103 72.8);

Tailwind

colors: {
  custom: {
    50: '#c49c6c',
    500: '#a57531',
    950: '#000000',
  },
}

SCSS

$custom: #a57531;
$custom-light: #c49c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a57531",
  "rgb": {
    "r": 165,
    "g": 117,
    "b": 49
  },
  "hsl": {
    "h": 35.172,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.59831,
    "c": 0.1032,
    "h": 72.8
  },
  "luminance": 0.20944
}

Semantic roles & 50–950 ramp

primary

#A57531

secondary

#7292C0

accent

#87DE4A

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130E07

muted

#827E7A

Preview Lab

Preview with #A57531

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

Preview Lab → · Contrast checker → · Palette generator →