#427D13#427D13

#427D13 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 52.9% C 0.146 H 135.3°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#427D13
RGBrgb(66, 125, 19)
HSLhsl(93, 74%, 28%)
HSVhsv(93, 85%, 49%)
CMYKcmyk(47.2%, 0%, 84.8%, 51%)
CIE-LABlab(46.81, -37.08, 46.77)
CIE-LCHlch(46.81, 59.68, 128.41°)
OKLaboklab(52.91% -0.1038 0.1029)
OKLCHoklch(52.91% 0.146 135.3)
XYZxyz(9.6977, 15.8719, 3.1686)
Luminance0.1587 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#427D13 #4E137D
analogous
#777D13 #427D13 #137D19
triadic
#427D13 #13427D #7D1342
tetradic
#427D13 #13777D #4E137D #7D1913
square
#427D13 #13777D #4E137D #7D1913
split-complementary
#427D13 #19137D #7D1377
monochromatic
#0E1B04 #26480B #427D13 #5EB21B #7BDF2C

Accessibility & contrast

On white

5.03
#427D13 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.17
#427D13 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427D13
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##427D13#FFFFFF#000000##FFFFFF
##427D131.005.034.175.03
#FFFFFF5.031.0021.001.00
#0000004.1721.001.0021.00
##FFFFFF5.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#827200
Deuteranopia (green-blind)
#7A6D20
Tritanopia (blue-blind)
#40786A
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #427d13;
/* rgb */ color: rgb(66, 125, 19);
/* oklch */ color: oklch(52.9% 0.146 135.3);
Tailwind
colors: {
  custom: {
    50: '#7da35c',
    500: '#427d13',
    950: '#000000',
  },
}
SCSS
$custom: #427d13;
$custom-light: #7da35c;
$custom-dark: #000000;
JSON
{
  "hex": "#427d13",
  "rgb": {
    "r": 66,
    "g": 125,
    "b": 19
  },
  "hsl": {
    "h": 93.396,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52911,
    "c": 0.14615,
    "h": 135.3
  },
  "luminance": 0.15872
}

Semantic roles & 50–950 ramp

primary
#427D13
secondary
#7D39B3
accent
#38F09E
background
#F7FAF5
surface
#EEF4E9
border
#C9CEC5
text
#0A0F04
muted
#7C7F79

Preview Lab

Preview with #427D13

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

Preview Lab → · Contrast checker → · Palette generator →

#427D13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva