#684B1F#684B1F

#684B1F is a dark, moderate orange. Relative luminance 0.081; OKLCH L 43.5% C 0.072 H 75.1°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX#684B1F
RGBrgb(104, 75, 31)
HSLhsl(36, 54%, 26%)
HSVhsv(36, 70%, 41%)
CMYKcmyk(0%, 27.9%, 70.2%, 59.2%)
CIE-LABlab(34.14, 7.24, 30.30)
CIE-LCHlch(34.14, 31.16, 76.56°)
OKLaboklab(43.49% 0.0184 0.0692)
OKLCHoklch(43.49% 0.072 75.1)
XYZxyz(8.4728, 8.0748, 2.4084)
Luminance0.0807 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#684B1F #1F3C68
analogous
#68271F #684B1F #61681F
triadic
#684B1F #1F684B #4B1F68
tetradic
#684B1F #1F6827 #1F3C68 #681F61
square
#684B1F #1F6827 #1F3C68 #681F61
split-complementary
#684B1F #1F6168 #271F68
monochromatic
#181107 #392911 #684B1F #976D2D #C58F3C

Accessibility & contrast

On white

8.03
#684B1F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.61
#684B1F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684B1F
8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##684B1F#FFFFFF#000000##FFFFFF
##684B1F1.008.032.618.03
#FFFFFF8.031.0021.001.00
#0000002.6121.001.0021.00
##FFFFFF8.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#564C1A
Deuteranopia (green-blind)
#5D5320
Tritanopia (blue-blind)
#714341
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #684b1f;
/* rgb */ color: rgb(104, 75, 31);
/* oklch */ color: oklch(43.5% 0.072 75.1);
Tailwind
colors: {
  custom: {
    50: '#967d5d',
    500: '#684b1f',
    950: '#000000',
  },
}
SCSS
$custom: #684b1f;
$custom-light: #967d5d;
$custom-dark: #000000;
JSON
{
  "hex": "#684b1f",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 31
  },
  "hsl": {
    "h": 36.164,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.43489,
    "c": 0.07157,
    "h": 75.1
  },
  "luminance": 0.08074
}

Semantic roles & 50–950 ramp

primary
#684B1F
secondary
#46699C
accent
#85DD4A
background
#F9F7F5
surface
#F2EEE9
border
#CCC9C5
text
#0E0904
muted
#7E7B79

Preview Lab

Preview with #684B1F

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

Preview Lab → · Contrast checker → · Palette generator →

#684B1F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva