#683D22#683D22

#683D22 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.6% C 0.073 H 51.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#683D22
RGB	rgb(104, 61, 34)
HSL	hsl(23, 51%, 27%)
HSV	hsv(23, 67%, 41%)
CMYK	cmyk(0%, 41.3%, 67.3%, 59.2%)
CIE-LAB	lab(30.39, 16.07, 24.35)
CIE-LCH	lch(30.39, 29.18, 56.57°)
OKLab	oklab(40.59% 0.0451 0.0568)
OKLCH	oklch(40.59% 0.073 51.5)
XYZ	xyz(7.6670, 6.3968, 2.3440)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683D22 #224D68

analogous

#68222A #683D22 #686022

triadic

#683D22 #22683D #3D2268

tetradic

#683D22 #2A6822 #224D68 #602268

square

#683D22 #2A6822 #224D68 #602268

split-complementary

#683D22 #226860 #222A68

monochromatic

#170E08 #3A2213 #683D22 #965831 #C27443

Accessibility & contrast

On white

9.21

#683D22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#683D22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683D22

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683D22	#FFFFFF	#000000	##FFFFFF
##683D22	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49421F

Deuteranopia (green-blind)

#534B22

Tritanopia (blue-blind)

#723437

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683d22;
/* rgb */ color: rgb(104, 61, 34);
/* oklch */ color: oklch(40.6% 0.073 51.5);

Tailwind

colors: {
  custom: {
    50: '#97735e',
    500: '#683d22',
    950: '#000000',
  },
}

SCSS

$custom: #683d22;
$custom-light: #97735e;
$custom-dark: #000000;

JSON

{
  "hex": "#683d22",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 34
  },
  "hsl": {
    "h": 23.143,
    "s": 50.725,
    "l": 27.059
  },
  "oklch": {
    "l": 0.40591,
    "c": 0.07256,
    "h": 51.5
  },
  "luminance": 0.06396
}

Semantic roles & 50–950 ramp

primary

#683D22

secondary

#4A7C9C

accent

#A4DA4E

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #683D22

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

Preview Lab → · Contrast checker → · Palette generator →