#683F2D#683F2D

#683F2D is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.2% C 0.064 H 44.3°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#683F2D
RGB	rgb(104, 63, 45)
HSL	hsl(18, 40%, 29%)
HSV	hsv(18, 57%, 41%)
CMYK	cmyk(0%, 39.4%, 56.7%, 59.2%)
CIE-LAB	lab(31.09, 15.80, 18.49)
CIE-LCH	lch(31.09, 24.32, 49.48°)
OKLab	oklab(41.18% 0.0461 0.0449)
OKLCH	oklch(41.18% 0.064 44.3)
XYZ	xyz(7.9606, 6.6882, 3.3538)
Luminance	0.0669 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F2D #2D5668

analogous

#682D39 #683F2D #685D2D

triadic

#683F2D #2D683F #3F2D68

tetradic

#683F2D #39682D #2D5668 #5D2D68

square

#683F2D #39682D #2D5668 #5D2D68

split-complementary

#683F2D #2D685D #2D3968

monochromatic

#150D09 #3D251B #683F2D #93593F #B77558

Accessibility & contrast

On white

8.98

#683F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#683F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F2D

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F2D	#FFFFFF	#000000	##FFFFFF
##683F2D	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A442C

Deuteranopia (green-blind)

#544D2D

Tritanopia (blue-blind)

#71383A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #683f2d;
/* rgb */ color: rgb(104, 63, 45);
/* oklch */ color: oklch(41.2% 0.064 44.3);

Tailwind

colors: {
  custom: {
    50: '#967466',
    500: '#683f2d',
    950: '#000000',
  },
}

SCSS

$custom: #683f2d;
$custom-light: #967466;
$custom-dark: #000000;

JSON

{
  "hex": "#683f2d",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 45
  },
  "hsl": {
    "h": 18.305,
    "s": 39.597,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41184,
    "c": 0.06439,
    "h": 44.3
  },
  "luminance": 0.06688
}

Semantic roles & 50–950 ramp

primary

#683F2D

secondary

#57859A

accent

#ABCF58

background

#F9F7F6

surface

#F2EDEB

border

#CCC8C6

text

#0E0806

muted

#7E7B7A

Preview Lab

Preview with #683F2D

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

Preview Lab → · Contrast checker → · Palette generator →