#427E2B#427E2B

#427E2B is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.4% C 0.132 H 138.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX#427E2B
RGBrgb(66, 126, 43)
HSLhsl(103, 49%, 33%)
HSVhsv(103, 66%, 49%)
CMYKcmyk(47.6%, 0%, 65.9%, 50.6%)
CIE-LABlab(47.31, -35.70, 38.07)
CIE-LCHlch(47.31, 52.19, 133.17°)
OKLaboklab(53.37% -0.0984 0.0881)
OKLCHoklch(53.37% 0.132 138.2)
XYZxyz(10.1433, 16.2537, 4.8878)
Luminance0.1625 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#427E2B #672B7E
analogous
#6B7E2B #427E2B #2B7E3D
triadic
#427E2B #2B427E #7E2B42
tetradic
#427E2B #2B6B7E #672B7E #7E3D2B
square
#427E2B #2B6B7E #672B7E #7E3D2B
split-complementary
#427E2B #3D2B7E #7E2B6B
monochromatic
#12230C #2A501B #427E2B #5AAC3B #7AC75C

Accessibility & contrast

On white

4.94
#427E2B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.25
#427E2B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427E2B
4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##427E2B#FFFFFF#000000##FFFFFF
##427E2B1.004.944.254.94
#FFFFFF4.941.0021.001.00
#0000004.2521.001.0021.00
##FFFFFF4.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#827321
Deuteranopia (green-blind)
#7A6E32
Tritanopia (blue-blind)
#3E7A6D
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #427e2b;
/* rgb */ color: rgb(66, 126, 43);
/* oklch */ color: oklch(53.4% 0.132 138.2);
Tailwind
colors: {
  custom: {
    50: '#7ca468',
    500: '#427e2b',
    950: '#000000',
  },
}
SCSS
$custom: #427e2b;
$custom-light: #7ca468;
$custom-dark: #000000;
JSON
{
  "hex": "#427e2b",
  "rgb": {
    "r": 66,
    "g": 126,
    "b": 43
  },
  "hsl": {
    "h": 103.373,
    "s": 49.112,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53374,
    "c": 0.13211,
    "h": 138.2
  },
  "luminance": 0.16254
}

Semantic roles & 50–950 ramp

primary
#427E2B
secondary
#9558AD
accent
#4FD9B3
background
#F7FAF6
surface
#EEF4EB
border
#C9CEC6
text
#0A0F06
muted
#7C7F7A

Preview Lab

Preview with #427E2B

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

Preview Lab → · Contrast checker → · Palette generator →

#427E2B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva