#AC6431#AC6431

#AC6431 is a mid, moderate orange. Relative luminance 0.181; OKLCH L 57.5% C 0.114 H 53.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#AC6431
RGB	rgb(172, 100, 49)
HSL	hsl(25, 56%, 43%)
HSV	hsv(25, 72%, 67%)
CMYK	cmyk(0%, 41.9%, 71.5%, 32.5%)
CIE-LAB	lab(49.63, 24.70, 40.43)
CIE-LCH	lch(49.63, 47.38, 58.57°)
OKLab	oklab(57.49% 0.0676 0.0913)
OKLCH	oklch(57.49% 0.114 53.5)
XYZ	xyz(22.1266, 18.1091, 5.2353)
Luminance	0.1811 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC6431 #3179AC

analogous

#AC313B #AC6431 #ACA131

triadic

#AC6431 #31AC64 #6431AC

tetradic

#AC6431 #3BAC31 #3179AC #A131AC

square

#AC6431 #3BAC31 #3179AC #A131AC

split-complementary

#AC6431 #31ACA1 #313BAC

monochromatic

#4D2D16 #7C4823 #AC6431 #CC824E #DAA47D

Accessibility & contrast

On white

4.54

#AC6431 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#AC6431 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC6431

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC6431	#FFFFFF	#000000	##000000
##AC6431	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796C2B

Deuteranopia (green-blind)

#8A7C31

Tritanopia (blue-blind)

#BC5559

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ac6431;
/* rgb */ color: rgb(172, 100, 49);
/* oklch */ color: oklch(57.5% 0.114 53.5);

Tailwind

colors: {
  custom: {
    50: '#ca906b',
    500: '#ac6431',
    950: '#000000',
  },
}

SCSS

$custom: #ac6431;
$custom-light: #ca906b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac6431",
  "rgb": {
    "r": 172,
    "g": 100,
    "b": 49
  },
  "hsl": {
    "h": 24.878,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57493,
    "c": 0.11364,
    "h": 53.5
  },
  "luminance": 0.18107
}

Semantic roles & 50–950 ramp

primary

#AC6431

secondary

#76A3C3

accent

#A1DF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C07

muted

#837D7A

Preview Lab

Preview with #AC6431

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

Preview Lab → · Contrast checker → · Palette generator →