#AC7531#AC7531

#AC7531 is a mid, moderate orange. Relative luminance 0.217; OKLCH L 60.7% C 0.108 H 68.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#AC7531
RGB	rgb(172, 117, 49)
HSL	hsl(33, 56%, 43%)
HSV	hsv(33, 72%, 67%)
CMYK	cmyk(0%, 32%, 71.5%, 32.5%)
CIE-LAB	lab(53.73, 15.18, 44.81)
CIE-LCH	lch(53.73, 47.31, 71.28°)
OKLab	oklab(60.67% 0.0393 0.1007)
OKLCH	oklch(60.67% 0.108 68.7)
XYZ	xyz(23.9306, 21.7171, 5.8366)
Luminance	0.2172 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC7531 #3168AC

analogous

#AC3831 #AC7531 #A5AC31

triadic

#AC7531 #31AC75 #7531AC

tetradic

#AC7531 #31AC38 #3168AC #AC31A5

square

#AC7531 #31AC38 #3168AC #AC31A5

split-complementary

#AC7531 #31A5AC #3831AC

monochromatic

#4D3416 #7C5523 #AC7531 #CC944E #DAB17D

Accessibility & contrast

On white

3.93

#AC7531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#AC7531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC7531

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC7531	#FFFFFF	#000000	##000000
##AC7531	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877929

Deuteranopia (green-blind)

#948633

Tritanopia (blue-blind)

#BB6867

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ac7531;
/* rgb */ color: rgb(172, 117, 49);
/* oklch */ color: oklch(60.7% 0.108 68.7);

Tailwind

colors: {
  custom: {
    50: '#c99c6d',
    500: '#ac7531',
    950: '#000000',
  },
}

SCSS

$custom: #ac7531;
$custom-light: #c99c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac7531",
  "rgb": {
    "r": 172,
    "g": 117,
    "b": 49
  },
  "hsl": {
    "h": 33.171,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.60667,
    "c": 0.10809,
    "h": 68.7
  },
  "luminance": 0.21715
}

Semantic roles & 50–950 ramp

primary

#AC7531

secondary

#7698C3

accent

#8CDF49

background

#FCF9F6

surface

#F9F2EC

border

#D2CCC7

text

#140E07

muted

#827E7A

Preview Lab

Preview with #AC7531

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

Preview Lab → · Contrast checker → · Palette generator →