#A57528#A57528

#A57528 is a mid, moderate orange. Relative luminance 0.209; OKLCH L 59.7% C 0.109 H 75.1°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A57528
RGB	rgb(165, 117, 40)
HSL	hsl(37, 61%, 40%)
HSV	hsv(37, 76%, 65%)
CMYK	cmyk(0%, 29.1%, 75.8%, 35.3%)
CIE-LAB	lab(52.81, 11.60, 47.68)
CIE-LCH	lch(52.81, 49.07, 76.33°)
OKLab	oklab(59.75% 0.028 0.1053)
OKLCH	oklch(59.75% 0.109 75.1)
XYZ	xyz(22.2629, 20.8770, 4.8642)
Luminance	0.2087 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A57528 #2858A5

analogous

#A53628 #A57528 #97A528

triadic

#A57528 #28A575 #7528A5

tetradic

#A57528 #28A536 #2858A5 #A52897

square

#A57528 #28A536 #2858A5 #A52897

split-complementary

#A57528 #2897A5 #3628A5

monochromatic

#422F10 #74521C #A57528 #CF963B #DBB16C

Accessibility & contrast

On white

4.06

#A57528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#A57528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A57528

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A57528	#FFFFFF	#000000	##000000
##A57528	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771D

Deuteranopia (green-blind)

#92832B

Tritanopia (blue-blind)

#B46865

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a57528;
/* rgb */ color: rgb(165, 117, 40);
/* oklch */ color: oklch(59.7% 0.109 75.1);

Tailwind

colors: {
  custom: {
    50: '#c49c67',
    500: '#a57528',
    950: '#000000',
  },
}

SCSS

$custom: #a57528;
$custom-light: #c49c67;
$custom-dark: #000000;

JSON

{
  "hex": "#a57528",
  "rgb": {
    "r": 165,
    "g": 117,
    "b": 40
  },
  "hsl": {
    "h": 36.96,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.59749,
    "c": 0.10895,
    "h": 75.1
  },
  "luminance": 0.20875
}

Semantic roles & 50–950 ramp

primary

#A57528

secondary

#678AC2

accent

#81E444

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#130E06

muted

#827E7A

Preview Lab

Preview with #A57528

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

Preview Lab → · Contrast checker → · Palette generator →