#683F1E#683F1E

#683F1E is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.9% C 0.074 H 57.4°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#683F1E
RGB	rgb(104, 63, 30)
HSL	hsl(27, 55%, 26%)
HSV	hsv(27, 71%, 41%)
CMYK	cmyk(0%, 39.4%, 71.2%, 59.2%)
CIE-LAB	lab(30.86, 14.56, 27.21)
CIE-LCH	lch(30.86, 30.86, 61.84°)
OKLab	oklab(40.94% 0.0399 0.0624)
OKLCH	oklch(40.94% 0.074 57.4)
XYZ	xyz(7.7214, 6.5925, 2.0939)
Luminance	0.0659 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F1E #1E4768

analogous

#681E22 #683F1E #68641E

triadic

#683F1E #1E683F #3F1E68

tetradic

#683F1E #22681E #1E4768 #641E68

square

#683F1E #22681E #1E4768 #641E68

split-complementary

#683F1E #1E6864 #1E2268

monochromatic

#180E07 #392210 #683F1E #985C2C #C6793A

Accessibility & contrast

On white

9.06

#683F1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#683F1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F1E

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F1E	#FFFFFF	#000000	##FFFFFF
##683F1E	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)

#4B431B

Deuteranopia (green-blind)

#554C1E

Tritanopia (blue-blind)

#723638

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #683f1e;
/* rgb */ color: rgb(104, 63, 30);
/* oklch */ color: oklch(40.9% 0.074 57.4);

Tailwind

colors: {
  custom: {
    50: '#97745b',
    500: '#683f1e',
    950: '#000000',
  },
}

SCSS

$custom: #683f1e;
$custom-light: #97745b;
$custom-dark: #000000;

JSON

{
  "hex": "#683f1e",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 30
  },
  "hsl": {
    "h": 26.757,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40936,
    "c": 0.07404,
    "h": 57.4
  },
  "luminance": 0.06592
}

Semantic roles & 50–950 ramp

primary

#683F1E

secondary

#45769D

accent

#9CDF49

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #683F1E

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

Preview Lab → · Contrast checker → · Palette generator →