#427C2D#427C2D

#427C2D is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.9% C 0.128 H 138.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#427C2D
RGB	rgb(66, 124, 45)
HSL	hsl(104, 47%, 33%)
HSV	hsv(104, 64%, 49%)
CMYK	cmyk(46.8%, 0%, 63.7%, 51.4%)
CIE-LAB	lab(46.66, -34.62, 36.41)
CIE-LCH	lch(46.66, 50.24, 133.56°)
OKLab	oklab(52.85% -0.0953 0.0848)
OKLCH	oklch(52.85% 0.128 138.3)
XYZ	xyz(9.9277, 15.7624, 5.0014)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427C2D #672D7C

analogous

#697C2D #427C2D #2D7C3F

triadic

#427C2D #2D427C #7C2D42

tetradic

#427C2D #2D697C #672D7C #7C3F2D

square

#427C2D #2D697C #672D7C #7C3F2D

split-complementary

#427C2D #3F2D7C #7C2D69

monochromatic

#12220C #2A4F1D #427C2D #5AA93D #7AC55F

Accessibility & contrast

On white

5.06

#427C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#427C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427C2D

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427C2D	#FFFFFF	#000000	##FFFFFF
##427C2D	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807224

Deuteranopia (green-blind)

#786D33

Tritanopia (blue-blind)

#3E786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #427c2d;
/* rgb */ color: rgb(66, 124, 45);
/* oklch */ color: oklch(52.9% 0.128 138.3);

Tailwind

colors: {
  custom: {
    50: '#7ba269',
    500: '#427c2d',
    950: '#000000',
  },
}

SCSS

$custom: #427c2d;
$custom-light: #7ba269;
$custom-dark: #000000;

JSON

{
  "hex": "#427c2d",
  "rgb": {
    "r": 66,
    "g": 124,
    "b": 45
  },
  "hsl": {
    "h": 104.051,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.52852,
    "c": 0.12761,
    "h": 138.3
  },
  "luminance": 0.15763
}

Semantic roles & 50–950 ramp

primary

#427C2D

secondary

#955AAB

accent

#51D6B3

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #427C2D

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

Preview Lab → · Contrast checker → · Palette generator →