#683D28#683D28

#683D28 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.7% C 0.069 H 46.3°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#683D28
RGB	rgb(104, 61, 40)
HSL	hsl(20, 44%, 28%)
HSV	hsv(20, 62%, 41%)
CMYK	cmyk(0%, 41.3%, 61.5%, 59.2%)
CIE-LAB	lab(30.48, 16.56, 20.83)
CIE-LCH	lch(30.48, 26.61, 51.51°)
OKLab	oklab(40.69% 0.0476 0.0498)
OKLCH	oklch(40.69% 0.069 46.3)
XYZ	xyz(7.7612, 6.4345, 2.8403)
Luminance	0.0643 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683D28 #285368

analogous

#682833 #683D28 #685D28

triadic

#683D28 #28683D #3D2868

tetradic

#683D28 #336828 #285368 #5D2868

square

#683D28 #336828 #285368 #5D2868

split-complementary

#683D28 #28685D #283368

monochromatic

#160D09 #3C2317 #683D28 #945739 #BB734F

Accessibility & contrast

On white

9.18

#683D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#683D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683D28

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683D28	#FFFFFF	#000000	##FFFFFF
##683D28	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494226

Deuteranopia (green-blind)

#534B28

Tritanopia (blue-blind)

#713538

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683d28;
/* rgb */ color: rgb(104, 61, 40);
/* oklch */ color: oklch(40.7% 0.069 46.3);

Tailwind

colors: {
  custom: {
    50: '#967362',
    500: '#683d28',
    950: '#000000',
  },
}

SCSS

$custom: #683d28;
$custom-light: #967362;
$custom-dark: #000000;

JSON

{
  "hex": "#683d28",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 40
  },
  "hsl": {
    "h": 19.688,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40691,
    "c": 0.0689,
    "h": 46.3
  },
  "luminance": 0.06434
}

Semantic roles & 50–950 ramp

primary

#683D28

secondary

#51839B

accent

#AAD454

background

#F9F6F5

surface

#F2ECEA

border

#CCC7C6

text

#0E0805

muted

#7E7B79

Preview Lab

Preview with #683D28

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

Preview Lab → · Contrast checker → · Palette generator →