#AC5B2E#AC5B2E

#AC5B2E is a mid, vivid orange. Relative luminance 0.165; OKLCH L 55.9% C 0.121 H 47.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#AC5B2E
RGB	rgb(172, 91, 46)
HSL	hsl(21, 58%, 43%)
HSV	hsv(21, 73%, 67%)
CMYK	cmyk(0%, 47.1%, 73.3%, 32.5%)
CIE-LAB	lab(47.56, 29.49, 39.73)
CIE-LCH	lch(47.56, 49.48, 53.42°)
OKLab	oklab(55.9% 0.0815 0.0892)
OKLCH	oklch(55.9% 0.121 47.6)
XYZ	xyz(21.2494, 16.4525, 4.6409)
Luminance	0.1645 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5B2E #2E7FAC

analogous

#AC2E40 #AC5B2E #AC9A2E

triadic

#AC5B2E #2EAC5B #5B2EAC

tetradic

#AC5B2E #40AC2E #2E7FAC #9A2EAC

square

#AC5B2E #40AC2E #2E7FAC #9A2EAC

split-complementary

#AC5B2E #2EAC9A #2E40AC

monochromatic

#4B2814 #7C4121 #AC5B2E #CE7949 #DB9C79

Accessibility & contrast

On white

4.90

#AC5B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#AC5B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5B2E

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5B2E	#FFFFFF	#000000	##FFFFFF
##AC5B2E	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726629

Deuteranopia (green-blind)

#85782D

Tritanopia (blue-blind)

#BC4A51

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ac5b2e;
/* rgb */ color: rgb(172, 91, 46);
/* oklch */ color: oklch(55.9% 0.121 47.6);

Tailwind

colors: {
  custom: {
    50: '#cb8a69',
    500: '#ac5b2e',
    950: '#000000',
  },
}

SCSS

$custom: #ac5b2e;
$custom-light: #cb8a69;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5b2e",
  "rgb": {
    "r": 172,
    "g": 91,
    "b": 46
  },
  "hsl": {
    "h": 21.429,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.55895,
    "c": 0.12088,
    "h": 47.6
  },
  "luminance": 0.1645
}

Semantic roles & 50–950 ramp

primary

#AC5B2E

secondary

#72A6C3

accent

#AAE147

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C06

muted

#837D7A

Preview Lab

Preview with #AC5B2E

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

Preview Lab → · Contrast checker → · Palette generator →