#3D4003#3D4003

#3D4003 is a dark, moderate yellow. Relative luminance 0.047; OKLCH L 35.7% C 0.077 H 112.7°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX#3D4003
RGBrgb(61, 64, 3)
HSLhsl(63, 91%, 13%)
HSVhsv(63, 95%, 25%)
CMYKcmyk(4.7%, 0%, 95.3%, 74.9%)
CIE-LABlab(25.76, -9.42, 33.15)
CIE-LCHlch(25.76, 34.46, 105.86°)
OKLaboklab(35.68% -0.0298 0.0712)
OKLCHoklch(35.68% 0.077 112.7)
XYZxyz(3.7744, 4.6656, 0.7878)
Luminance0.0466 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D4003 #060340
analogous
#402403 #3D4003 #1E4003
triadic
#3D4003 #033D40 #40033D
tetradic
#3D4003 #034024 #060340 #40031E
square
#3D4003 #034024 #060340 #40031E
split-complementary
#3D4003 #031E40 #240340
monochromatic
#1C1D01 #1C1D01 #3D4003 #757A06 #ACB508

Accessibility & contrast

On white

10.86
#3D4003 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#3D4003 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4003
10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D4003#FFFFFF#000000##FFFFFF
##3D40031.0010.861.9310.86
#FFFFFF10.861.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#463C00
Deuteranopia (green-blind)
#463E08
Tritanopia (blue-blind)
#423B35
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #3d4003;
/* rgb */ color: rgb(61, 64, 3);
/* oklch */ color: oklch(35.7% 0.077 112.7);
Tailwind
colors: {
  custom: {
    50: '#75744a',
    500: '#3d4003',
    950: '#000000',
  },
}
SCSS
$custom: #3d4003;
$custom-light: #75744a;
$custom-dark: #000000;
JSON
{
  "hex": "#3d4003",
  "rgb": {
    "r": 61,
    "g": 64,
    "b": 3
  },
  "hsl": {
    "h": 62.951,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.35678,
    "c": 0.07721,
    "h": 112.7
  },
  "luminance": 0.04665
}

Semantic roles & 50–950 ramp

primary
#3D4003
secondary
#221D82
accent
#29FF33
background
#F7F7F4
surface
#EDEDE7
border
#C8C8C3
text
#090801
muted
#7B7B77

Preview Lab

Preview with #3D4003

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

Preview Lab → · Contrast checker → · Palette generator →

#3D4003 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva