#427D31#427D31

#427D31 is a mid, vivid green. Relative luminance 0.160; OKLCH L 53.2% C 0.126 H 139.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#427D31
RGBrgb(66, 125, 49)
HSLhsl(107, 44%, 34%)
HSVhsv(107, 61%, 49%)
CMYKcmyk(47.2%, 0%, 60.8%, 51%)
CIE-LABlab(47.04, -34.61, 34.89)
CIE-LCHlch(47.04, 49.15, 134.77°)
OKLaboklab(53.17% -0.095 0.082)
OKLCHoklch(53.17% 0.126 139.2)
XYZxyz(10.1344, 16.0466, 5.4684)
Luminance0.1605 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#427D31 #6C317D
analogous
#687D31 #427D31 #317D46
triadic
#427D31 #31427D #7D3142
tetradic
#427D31 #31687D #6C317D #7D4631
square
#427D31 #31687D #6C317D #7D4631
split-complementary
#427D31 #46317D #7D3168
monochromatic
#14250F #2B5120 #427D31 #59A942 #7AC366

Accessibility & contrast

On white

4.99
#427D31 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.21
#427D31 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427D31
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##427D31#FFFFFF#000000##FFFFFF
##427D311.004.994.214.99
#FFFFFF4.991.0021.001.00
#0000004.2121.001.0021.00
##FFFFFF4.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#817329
Deuteranopia (green-blind)
#796E37
Tritanopia (blue-blind)
#3D796C
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #427d31;
/* rgb */ color: rgb(66, 125, 49);
/* oklch */ color: oklch(53.2% 0.126 139.2);
Tailwind
colors: {
  custom: {
    50: '#7ba36c',
    500: '#427d31',
    950: '#000000',
  },
}
SCSS
$custom: #427d31;
$custom-light: #7ba36c;
$custom-dark: #000000;
JSON
{
  "hex": "#427d31",
  "rgb": {
    "r": 66,
    "g": 125,
    "b": 49
  },
  "hsl": {
    "h": 106.579,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53173,
    "c": 0.12551,
    "h": 139.2
  },
  "luminance": 0.16047
}

Semantic roles & 50–950 ramp

primary
#427D31
secondary
#9A60AA
accent
#54D3B7
background
#F7FAF6
surface
#EEF4EB
border
#C9CEC6
text
#0A0F07
muted
#7C7F7A

Preview Lab

Preview with #427D31

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

Preview Lab → · Contrast checker → · Palette generator →

#427D31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva