#A57539#A57539

#A57539 is a mid, moderate orange. Relative luminance 0.210; OKLCH L 59.9% C 0.097 H 70.1°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#A57539
RGB	rgb(165, 117, 57)
HSL	hsl(33, 49%, 44%)
HSV	hsv(33, 65%, 65%)
CMYK	cmyk(0%, 29.1%, 65.5%, 35.3%)
CIE-LAB	lab(52.97, 12.56, 39.81)
CIE-LCH	lch(52.97, 41.75, 72.49°)
OKLab	oklab(59.92% 0.0332 0.0917)
OKLCH	oklch(59.92% 0.097 70.1)
XYZ	xyz(22.6183, 21.0191, 6.7359)
Luminance	0.2102 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A57539 #3969A5

analogous

#A53F39 #A57539 #9FA539

triadic

#A57539 #39A575 #7539A5

tetradic

#A57539 #39A53F #3969A5 #A5399F

square

#A57539 #39A53F #3969A5 #A5399F

split-complementary

#A57539 #399FA5 #3F39A5

monochromatic

#4A341A #785529 #A57539 #C59456 #D4B184

Accessibility & contrast

On white

4.04

#A57539 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#A57539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A57539

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A57539	#FFFFFF	#000000	##000000
##A57539	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857833

Deuteranopia (green-blind)

#91833A

Tritanopia (blue-blind)

#B36968

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a57539;
/* rgb */ color: rgb(165, 117, 57);
/* oklch */ color: oklch(59.9% 0.097 70.1);

Tailwind

colors: {
  custom: {
    50: '#c39c72',
    500: '#a57539',
    950: '#000000',
  },
}

SCSS

$custom: #a57539;
$custom-light: #c39c72;
$custom-dark: #000000;

JSON

{
  "hex": "#a57539",
  "rgb": {
    "r": 165,
    "g": 117,
    "b": 57
  },
  "hsl": {
    "h": 33.333,
    "s": 48.649,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5992,
    "c": 0.09749,
    "h": 70.1
  },
  "luminance": 0.21017
}

Semantic roles & 50–950 ramp

primary

#A57539

secondary

#7B99BE

accent

#8CD850

background

#FCF9F7

surface

#F8F2ED

border

#D1CCC8

text

#130E08

muted

#827E7B

Preview Lab

Preview with #A57539

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

Preview Lab → · Contrast checker → · Palette generator →