#AC7431#AC7431

#AC7431 is a mid, moderate orange. Relative luminance 0.215; OKLCH L 60.5% C 0.108 H 67.8°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#AC7431
RGB	rgb(172, 116, 49)
HSL	hsl(33, 56%, 43%)
HSV	hsv(33, 72%, 67%)
CMYK	cmyk(0%, 32.6%, 71.5%, 32.5%)
CIE-LAB	lab(53.48, 15.75, 44.54)
CIE-LCH	lch(53.48, 47.24, 70.53°)
OKLab	oklab(60.47% 0.0409 0.1001)
OKLCH	oklch(60.47% 0.108 67.8)
XYZ	xyz(23.8147, 21.4853, 5.7980)
Luminance	0.2148 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC7431 #3169AC

analogous

#AC3631 #AC7431 #A6AC31

triadic

#AC7431 #31AC74 #7431AC

tetradic

#AC7431 #31AC36 #3169AC #AC31A6

square

#AC7431 #31AC36 #3169AC #AC31A6

split-complementary

#AC7431 #31A6AC #3631AC

monochromatic

#4D3416 #7C5423 #AC7431 #CC934E #DAB07D

Accessibility & contrast

On white

3.96

#AC7431 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#AC7431 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC7431

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC7431	#FFFFFF	#000000	##000000
##AC7431	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877829

Deuteranopia (green-blind)

#948532

Tritanopia (blue-blind)

#BB6766

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ac7431;
/* rgb */ color: rgb(172, 116, 49);
/* oklch */ color: oklch(60.5% 0.108 67.8);

Tailwind

colors: {
  custom: {
    50: '#c99c6d',
    500: '#ac7431',
    950: '#000000',
  },
}

SCSS

$custom: #ac7431;
$custom-light: #c99c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac7431",
  "rgb": {
    "r": 172,
    "g": 116,
    "b": 49
  },
  "hsl": {
    "h": 32.683,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.60473,
    "c": 0.10818,
    "h": 67.8
  },
  "luminance": 0.21483
}

Semantic roles & 50–950 ramp

primary

#AC7431

secondary

#7699C3

accent

#8DDF49

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140E07

muted

#837E7A

Preview Lab

Preview with #AC7431

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

Preview Lab → · Contrast checker → · Palette generator →