#391F06#391F06

#391F06 is a dark, muted orange. Relative luminance 0.019; OKLCH L 26.9% C 0.055 H 60.7°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX#391F06
RGBrgb(57, 31, 6)
HSLhsl(29, 81%, 12%)
HSVhsv(29, 89%, 22%)
CMYKcmyk(0%, 45.6%, 89.5%, 77.6%)
CIE-LABlab(14.75, 10.17, 19.49)
CIE-LCHlch(14.75, 21.98, 62.46°)
OKLaboklab(26.89% 0.0267 0.0476)
OKLCHoklch(26.89% 0.055 60.7)
XYZxyz(2.2104, 1.8632, 0.4155)
Luminance0.0186 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#391F06 #062039
analogous
#390606 #391F06 #393906
triadic
#391F06 #06391F #1F0639
tetradic
#391F06 #063906 #062039 #390639
square
#391F06 #063906 #062039 #390639
split-complementary
#391F06 #063939 #060639
monochromatic
#1C0F03 #1C0F03 #391F06 #703D0C #A85B12

Accessibility & contrast

On white

15.30
#391F06 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.37
#391F06 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391F06
15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##391F06#FFFFFF#000000##FFFFFF
##391F061.0015.301.3715.30
#FFFFFF15.301.0021.001.00
#0000001.3721.001.0021.00
##FFFFFF15.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#272204
Deuteranopia (green-blind)
#2D2806
Tritanopia (blue-blind)
#3F191A
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #391f06;
/* rgb */ color: rgb(57, 31, 6);
/* oklch */ color: oklch(26.9% 0.055 60.7);
Tailwind
colors: {
  custom: {
    50: '#725a49',
    500: '#391f06',
    950: '#000000',
  },
}
SCSS
$custom: #391f06;
$custom-light: #725a49;
$custom-dark: #000000;
JSON
{
  "hex": "#391f06",
  "rgb": {
    "r": 57,
    "g": 31,
    "b": 6
  },
  "hsl": {
    "h": 29.412,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.26886,
    "c": 0.05453,
    "h": 60.7
  },
  "luminance": 0.01863
}

Semantic roles & 50–950 ramp

primary
#391F06
secondary
#224E79
accent
#96F730
background
#F7F5F4
surface
#EDE9E7
border
#C8C5C3
text
#080401
muted
#7B7977

Preview Lab

Preview with #391F06

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

Preview Lab → · Contrast checker → · Palette generator →

#391F06 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva