#AC683B#AC683B

#AC683B is a mid, moderate orange. Relative luminance 0.190; OKLCH L 58.3% C 0.106 H 52.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#AC683B
RGB	rgb(172, 104, 59)
HSL	hsl(24, 49%, 45%)
HSV	hsv(24, 66%, 67%)
CMYK	cmyk(0%, 39.5%, 65.7%, 32.5%)
CIE-LAB	lab(50.67, 23.08, 36.38)
CIE-LCH	lch(50.67, 43.08, 57.61°)
OKLab	oklab(58.34% 0.0644 0.0843)
OKLCH	oklch(58.34% 0.106 52.6)
XYZ	xyz(22.7547, 18.9893, 6.6038)
Luminance	0.1899 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC683B #3B7FAC

analogous

#AC3B46 #AC683B #ACA13B

triadic

#AC683B #3BAC68 #683BAC

tetradic

#AC683B #46AC3B #3B7FAC #A13BAC

square

#AC683B #46AC3B #3B7FAC #A13BAC

split-complementary

#AC683B #3BACA1 #3B46AC

monochromatic

#51311C #7E4C2B #AC683B #C7875D #D7A98A

Accessibility & contrast

On white

4.38

#AC683B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#AC683B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC683B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC683B	#FFFFFF	#000000	##000000
##AC683B	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F37

Deuteranopia (green-blind)

#8C7F3B

Tritanopia (blue-blind)

#BB5A5E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ac683b;
/* rgb */ color: rgb(172, 104, 59);
/* oklch */ color: oklch(58.3% 0.106 52.6);

Tailwind

colors: {
  custom: {
    50: '#c99372',
    500: '#ac683b',
    950: '#000000',
  },
}

SCSS

$custom: #ac683b;
$custom-light: #c99372;
$custom-dark: #000000;

JSON

{
  "hex": "#ac683b",
  "rgb": {
    "r": 172,
    "g": 104,
    "b": 59
  },
  "hsl": {
    "h": 23.894,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.58336,
    "c": 0.10605,
    "h": 52.6
  },
  "luminance": 0.18987
}

Semantic roles & 50–950 ramp

primary

#AC683B

secondary

#81A8C1

accent

#A2D84F

background

#FCF9F7

surface

#F9F1ED

border

#D2CBC8

text

#140D08

muted

#827E7B

Preview Lab

Preview with #AC683B

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

Preview Lab → · Contrast checker → · Palette generator →