#AC623A#AC623A

#AC623A is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.2% C 0.110 H 47.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#AC623A
RGB	rgb(172, 98, 58)
HSL	hsl(21, 50%, 45%)
HSV	hsv(21, 66%, 67%)
CMYK	cmyk(0%, 43%, 66.3%, 32.5%)
CIE-LAB	lab(49.27, 26.34, 35.28)
CIE-LCH	lch(49.27, 44.03, 53.26°)
OKLab	oklab(57.25% 0.0741 0.0818)
OKLCH	oklch(57.25% 0.11 47.8)
XYZ	xyz(22.1464, 17.8138, 6.2743)
Luminance	0.1781 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC623A #3A84AC

analogous

#AC3A4B #AC623A #AC9B3A

triadic

#AC623A #3AAC62 #623AAC

tetradic

#AC623A #4BAC3A #3A84AC #9B3AAC

square

#AC623A #4BAC3A #3A84AC #9B3AAC

split-complementary

#AC623A #3AAC9B #3A4BAC

monochromatic

#502E1B #7E482B #AC623A #C8815B #D7A589

Accessibility & contrast

On white

4.60

#AC623A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#AC623A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AC623A

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC623A	#FFFFFF	#000000	##FFFFFF
##AC623A	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)

#766B36

Deuteranopia (green-blind)

#887B39

Tritanopia (blue-blind)

#BC5459

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ac623a;
/* rgb */ color: rgb(172, 98, 58);
/* oklch */ color: oklch(57.2% 0.110 47.8);

Tailwind

colors: {
  custom: {
    50: '#ca8f71',
    500: '#ac623a',
    950: '#000000',
  },
}

SCSS

$custom: #ac623a;
$custom-light: #ca8f71;
$custom-dark: #000000;

JSON

{
  "hex": "#ac623a",
  "rgb": {
    "r": 172,
    "g": 98,
    "b": 58
  },
  "hsl": {
    "h": 21.053,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57249,
    "c": 0.11032,
    "h": 47.8
  },
  "luminance": 0.17812
}

Semantic roles & 50–950 ramp

primary

#AC623A

secondary

#80ABC2

accent

#A9D94F

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C08

muted

#837D7B

Preview Lab

Preview with #AC623A

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

Preview Lab → · Contrast checker → · Palette generator →