#683F1D#683F1D

#683F1D is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.9% C 0.075 H 58.1°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#683F1D
RGB	rgb(104, 63, 29)
HSL	hsl(27, 56%, 26%)
HSV	hsv(27, 72%, 41%)
CMYK	cmyk(0%, 39.4%, 72.1%, 59.2%)
CIE-LAB	lab(30.85, 14.50, 27.76)
CIE-LCH	lch(30.85, 31.32, 62.43°)
OKLab	oklab(40.92% 0.0395 0.0634)
OKLCH	oklch(40.92% 0.075 58.1)
XYZ	xyz(7.7088, 6.5875, 2.0277)
Luminance	0.0659 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F1D #1D4668

analogous

#681D20 #683F1D #68641D

triadic

#683F1D #1D683F #3F1D68

tetradic

#683F1D #20681D #1D4668 #641D68

square

#683F1D #20681D #1D4668 #641D68

split-complementary

#683F1D #1D6864 #1D2068

monochromatic

#180E07 #382210 #683F1D #985C2A #C77938

Accessibility & contrast

On white

9.06

#683F1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#683F1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F1D

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F1D	#FFFFFF	#000000	##FFFFFF
##683F1D	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4319

Deuteranopia (green-blind)

#554C1D

Tritanopia (blue-blind)

#723637

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #683f1d;
/* rgb */ color: rgb(104, 63, 29);
/* oklch */ color: oklch(40.9% 0.075 58.1);

Tailwind

colors: {
  custom: {
    50: '#97745a',
    500: '#683f1d',
    950: '#000000',
  },
}

SCSS

$custom: #683f1d;
$custom-light: #97745a;
$custom-dark: #000000;

JSON

{
  "hex": "#683f1d",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 29
  },
  "hsl": {
    "h": 27.2,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40923,
    "c": 0.07468,
    "h": 58.1
  },
  "luminance": 0.06587
}

Semantic roles & 50–950 ramp

primary

#683F1D

secondary

#44759D

accent

#9BE048

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #683F1D

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

Preview Lab → · Contrast checker → · Palette generator →