#AC603E#AC603E

#AC603E is a mid, moderate orange. Relative luminance 0.175; OKLCH L 57.0% C 0.110 H 44.1°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#AC603E
RGB	rgb(172, 96, 62)
HSL	hsl(19, 47%, 46%)
HSV	hsv(19, 64%, 67%)
CMYK	cmyk(0%, 44.2%, 64%, 32.5%)
CIE-LAB	lab(48.87, 27.71, 32.61)
CIE-LCH	lch(48.87, 42.79, 49.65°)
OKLab	oklab(56.96% 0.0789 0.0765)
OKLCH	oklch(56.96% 0.11 44.1)
XYZ	xyz(22.0674, 17.4865, 6.7696)
Luminance	0.1748 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC603E #3E8AAC

analogous

#AC3E53 #AC603E #AC973E

triadic

#AC603E #3EAC60 #603EAC

tetradic

#AC603E #53AC3E #3E8AAC #973EAC

square

#AC603E #53AC3E #3E8AAC #973EAC

split-complementary

#AC603E #3EAC97 #3E53AC

monochromatic

#522E1E #7F472E #AC603E #C68061 #D6A48E

Accessibility & contrast

On white

4.67

#AC603E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#AC603E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AC603E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC603E	#FFFFFF	#000000	##FFFFFF
##AC603E	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A3B

Deuteranopia (green-blind)

#877B3D

Tritanopia (blue-blind)

#BC5258

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ac603e;
/* rgb */ color: rgb(172, 96, 62);
/* oklch */ color: oklch(57.0% 0.110 44.1);

Tailwind

colors: {
  custom: {
    50: '#c98e74',
    500: '#ac603e',
    950: '#000000',
  },
}

SCSS

$custom: #ac603e;
$custom-light: #c98e74;
$custom-dark: #000000;

JSON

{
  "hex": "#ac603e",
  "rgb": {
    "r": 172,
    "g": 96,
    "b": 62
  },
  "hsl": {
    "h": 18.545,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56957,
    "c": 0.10987,
    "h": 44.1
  },
  "luminance": 0.17484
}

Semantic roles & 50–950 ramp

primary

#AC603E

secondary

#85AEC1

accent

#ADD751

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140C08

muted

#837D7B

Preview Lab

Preview with #AC603E

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

Preview Lab → · Contrast checker → · Palette generator →