#3A1F07#3A1F07

#3A1F07 is a dark, muted orange. Relative luminance 0.019; OKLCH L 27.1% C 0.055 H 58.7°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX#3A1F07
RGBrgb(58, 31, 7)
HSLhsl(28, 78%, 13%)
HSVhsv(28, 88%, 23%)
CMYKcmyk(0%, 46.6%, 87.9%, 77.3%)
CIE-LABlab(14.93, 10.76, 19.34)
CIE-LCHlch(14.93, 22.13, 60.92°)
OKLaboklab(27.06% 0.0285 0.0469)
OKLCHoklch(27.06% 0.055 58.7)
XYZxyz(2.2735, 1.8951, 0.4470)
Luminance0.0190 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A1F07 #07223A
analogous
#3A0709 #3A1F07 #3A3807
triadic
#3A1F07 #073A1F #1F073A
tetradic
#3A1F07 #093A07 #07223A #38073A
square
#3A1F07 #093A07 #07223A #38073A
split-complementary
#3A1F07 #073A38 #07093A
monochromatic
#1B0F03 #1B0F03 #3A1F07 #713C0E #A75914

Accessibility & contrast

On white

15.23
#3A1F07 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#3A1F07 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1F07
15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A1F07#FFFFFF#000000##FFFFFF
##3A1F071.0015.231.3815.23
#FFFFFF15.231.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#272205
Deuteranopia (green-blind)
#2E2807
Tritanopia (blue-blind)
#40191A
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #3a1f07;
/* rgb */ color: rgb(58, 31, 7);
/* oklch */ color: oklch(27.1% 0.055 58.7);
Tailwind
colors: {
  custom: {
    50: '#735a4a',
    500: '#3a1f07',
    950: '#000000',
  },
}
SCSS
$custom: #3a1f07;
$custom-light: #735a4a;
$custom-dark: #000000;
JSON
{
  "hex": "#3a1f07",
  "rgb": {
    "r": 58,
    "g": 31,
    "b": 7
  },
  "hsl": {
    "h": 28.235,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.27058,
    "c": 0.05487,
    "h": 58.7
  },
  "luminance": 0.01895
}

Semantic roles & 50–950 ramp

primary
#3A1F07
secondary
#235179
accent
#9AF533
background
#F7F5F4
surface
#EDE9E7
border
#C8C5C3
text
#080401
muted
#7B7977

Preview Lab

Preview with #3A1F07

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

Preview Lab → · Contrast checker → · Palette generator →

#3A1F07 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva