#3B3707#3B3707

#3B3707 is a dark, moderate yellow. Relative luminance 0.037; OKLCH L 33.1% C 0.064 H 104.5°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX#3B3707
RGBrgb(59, 55, 7)
HSLhsl(55, 79%, 13%)
HSVhsv(55, 88%, 23%)
CMYKcmyk(0%, 6.8%, 88.1%, 76.9%)
CIE-LABlab(22.58, -4.69, 28.31)
CIE-LCHlch(22.58, 28.70, 99.40°)
OKLaboklab(33.1% -0.0161 0.0624)
OKLCHoklch(33.1% 0.064 104.5)
XYZxyz(3.2083, 3.6777, 0.7418)
Luminance0.0368 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B3707 #070B3B
analogous
#3B1D07 #3B3707 #253B07
triadic
#3B3707 #073B37 #37073B
tetradic
#3B3707 #073B1D #070B3B #3B0725
square
#3B3707 #073B1D #070B3B #3B0725
split-complementary
#3B3707 #07253B #1D073B
monochromatic
#1B1A03 #1B1A03 #3B3707 #726A0D #A89D14

Accessibility & contrast

On white

12.10
#3B3707 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#3B3707 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3707
12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B3707#FFFFFF#000000##FFFFFF
##3B37071.0012.101.7412.10
#FFFFFF12.101.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D3501
Deuteranopia (green-blind)
#3E370A
Tritanopia (blue-blind)
#40322E
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #3b3707;
/* rgb */ color: rgb(59, 55, 7);
/* oklch */ color: oklch(33.1% 0.064 104.5);
Tailwind
colors: {
  custom: {
    50: '#736d4b',
    500: '#3b3707',
    950: '#000000',
  },
}
SCSS
$custom: #3b3707;
$custom-light: #736d4b;
$custom-dark: #000000;
JSON
{
  "hex": "#3b3707",
  "rgb": {
    "r": 59,
    "g": 55,
    "b": 7
  },
  "hsl": {
    "h": 55.385,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.33095,
    "c": 0.06445,
    "h": 104.5
  },
  "luminance": 0.03678
}

Semantic roles & 50–950 ramp

primary
#3B3707
secondary
#232A7A
accent
#42F533
background
#F7F6F4
surface
#EDEBE7
border
#C8C6C3
text
#080701
muted
#7B7A77

Preview Lab

Preview with #3B3707

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

Preview Lab → · Contrast checker → · Palette generator →

#3B3707 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva