#683F17#683F17

#683F17 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.9% C 0.078 H 61.5°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#683F17
RGB	rgb(104, 63, 23)
HSL	hsl(30, 64%, 25%)
HSV	hsv(30, 78%, 41%)
CMYK	cmyk(0%, 39.4%, 77.9%, 59.2%)
CIE-LAB	lab(30.79, 14.14, 30.93)
CIE-LCH	lch(30.79, 34.01, 65.43°)
OKLab	oklab(40.85% 0.0374 0.0689)
OKLCH	oklch(40.85% 0.078 61.5)
XYZ	xyz(7.6417, 6.5607, 1.6743)
Luminance	0.0656 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F17 #174068

analogous

#681717 #683F17 #686817

triadic

#683F17 #17683F #3F1768

tetradic

#683F17 #176817 #174068 #681768

square

#683F17 #176817 #174068 #681768

split-complementary

#683F17 #176868 #171768

monochromatic

#190F06 #36210C #683F17 #9A5D22 #CC7C2D

Accessibility & contrast

On white

9.08

#683F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#683F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F17

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F17	#FFFFFF	#000000	##FFFFFF
##683F17	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4312

Deuteranopia (green-blind)

#554C17

Tritanopia (blue-blind)

#723637

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683f17;
/* rgb */ color: rgb(104, 63, 23);
/* oklch */ color: oklch(40.9% 0.078 61.5);

Tailwind

colors: {
  custom: {
    50: '#977456',
    500: '#683f17',
    950: '#000000',
  },
}

SCSS

$custom: #683f17;
$custom-light: #977456;
$custom-dark: #000000;

JSON

{
  "hex": "#683f17",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 23
  },
  "hsl": {
    "h": 29.63,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.40854,
    "c": 0.0784,
    "h": 61.5
  },
  "luminance": 0.0656
}

Semantic roles & 50–950 ramp

primary

#683F17

secondary

#3D6E9E

accent

#95E741

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #683F17

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

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