#AC623B#AC623B

#AC623B is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.3% C 0.110 H 47.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#AC623B
RGB	rgb(172, 98, 59)
HSL	hsl(21, 49%, 45%)
HSV	hsv(21, 66%, 67%)
CMYK	cmyk(0%, 43%, 65.7%, 32.5%)
CIE-LAB	lab(49.28, 26.41, 34.75)
CIE-LCH	lch(49.28, 43.65, 52.77°)
OKLab	oklab(57.26% 0.0744 0.0808)
OKLCH	oklch(57.26% 0.11 47.3)
XYZ	xyz(22.1721, 17.8241, 6.4096)
Luminance	0.1782 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC623B #3B85AC

analogous

#AC3B4C #AC623B #AC9A3B

triadic

#AC623B #3BAC62 #623BAC

tetradic

#AC623B #4CAC3B #3B85AC #9A3BAC

square

#AC623B #4CAC3B #3B85AC #9A3BAC

split-complementary

#AC623B #3BAC9A #3B4CAC

monochromatic

#512E1C #7E482B #AC623B #C7825D #D7A58A

Accessibility & contrast

On white

4.60

#AC623B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#AC623B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AC623B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC623B	#FFFFFF	#000000	##FFFFFF
##AC623B	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B37

Deuteranopia (green-blind)

#887B3A

Tritanopia (blue-blind)

#BC5459

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ac623b;
/* rgb */ color: rgb(172, 98, 59);
/* oklch */ color: oklch(57.3% 0.110 47.3);

Tailwind

colors: {
  custom: {
    50: '#c98f72',
    500: '#ac623b',
    950: '#000000',
  },
}

SCSS

$custom: #ac623b;
$custom-light: #c98f72;
$custom-dark: #000000;

JSON

{
  "hex": "#ac623b",
  "rgb": {
    "r": 172,
    "g": 98,
    "b": 59
  },
  "hsl": {
    "h": 20.708,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.57263,
    "c": 0.10983,
    "h": 47.3
  },
  "luminance": 0.17822
}

Semantic roles & 50–950 ramp

primary

#AC623B

secondary

#81ABC1

accent

#A9D84F

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C08

muted

#837D7B

Preview Lab

Preview with #AC623B

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

Preview Lab → · Contrast checker → · Palette generator →