#AC6339#AC6339

#AC6339 is a mid, moderate orange. Relative luminance 0.180; OKLCH L 57.4% C 0.110 H 49.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#AC6339
RGB	rgb(172, 99, 57)
HSL	hsl(22, 50%, 45%)
HSV	hsv(22, 67%, 67%)
CMYK	cmyk(0%, 42.4%, 66.9%, 32.5%)
CIE-LAB	lab(49.49, 25.72, 36.08)
CIE-LCH	lch(49.49, 44.31, 54.51°)
OKLab	oklab(57.41% 0.072 0.0833)
OKLCH	oklch(57.41% 0.11 49.2)
XYZ	xyz(22.2154, 17.9921, 6.1730)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC6339 #3982AC

analogous

#AC3949 #AC6339 #AC9C39

triadic

#AC6339 #39AC63 #6339AC

tetradic

#AC6339 #49AC39 #3982AC #9C39AC

square

#AC6339 #49AC39 #3982AC #9C39AC

split-complementary

#AC6339 #39AC9C #3949AC

monochromatic

#502E1B #7E492A #AC6339 #C8825A #D8A588

Accessibility & contrast

On white

4.57

#AC6339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#AC6339 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC6339

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC6339	#FFFFFF	#000000	##000000
##AC6339	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C35

Deuteranopia (green-blind)

#897C38

Tritanopia (blue-blind)

#BC5559

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ac6339;
/* rgb */ color: rgb(172, 99, 57);
/* oklch */ color: oklch(57.4% 0.110 49.2);

Tailwind

colors: {
  custom: {
    50: '#ca9071',
    500: '#ac6339',
    950: '#000000',
  },
}

SCSS

$custom: #ac6339;
$custom-light: #ca9071;
$custom-dark: #000000;

JSON

{
  "hex": "#ac6339",
  "rgb": {
    "r": 172,
    "g": 99,
    "b": 57
  },
  "hsl": {
    "h": 21.913,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57412,
    "c": 0.11015,
    "h": 49.2
  },
  "luminance": 0.1799
}

Semantic roles & 50–950 ramp

primary

#AC6339

secondary

#7FA9C2

accent

#A7DA4E

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C08

muted

#837D7B

Preview Lab

Preview with #AC6339

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

Preview Lab → · Contrast checker → · Palette generator →