#427D2D#427D2D

#427D2D is a mid, vivid green. Relative luminance 0.160; OKLCH L 53.1% C 0.129 H 138.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#427D2D
RGB	rgb(66, 125, 45)
HSL	hsl(104, 47%, 33%)
HSV	hsv(104, 64%, 49%)
CMYK	cmyk(47.2%, 0%, 64%, 51%)
CIE-LAB	lab(46.99, -35.06, 36.78)
CIE-LCH	lch(46.99, 50.81, 133.63°)
OKLab	oklab(53.12% -0.0965 0.0856)
OKLCH	oklch(53.12% 0.129 138.4)
XYZ	xyz(10.0537, 16.0143, 5.0434)
Luminance	0.1601 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427D2D #682D7D

analogous

#6A7D2D #427D2D #2D7D40

triadic

#427D2D #2D427D #7D2D42

tetradic

#427D2D #2D6A7D #682D7D #7D402D

square

#427D2D #2D6A7D #682D7D #7D402D

split-complementary

#427D2D #402D7D #7D2D6A

monochromatic

#12230D #2A501D #427D2D #5AAA3D #7AC55F

Accessibility & contrast

On white

5.00

#427D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#427D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427D2D

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427D2D	#FFFFFF	#000000	##FFFFFF
##427D2D	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817324

Deuteranopia (green-blind)

#796D33

Tritanopia (blue-blind)

#3E796C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #427d2d;
/* rgb */ color: rgb(66, 125, 45);
/* oklch */ color: oklch(53.1% 0.129 138.4);

Tailwind

colors: {
  custom: {
    50: '#7ba369',
    500: '#427d2d',
    950: '#000000',
  },
}

SCSS

$custom: #427d2d;
$custom-light: #7ba369;
$custom-dark: #000000;

JSON

{
  "hex": "#427d2d",
  "rgb": {
    "r": 66,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 104.25,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53124,
    "c": 0.12903,
    "h": 138.4
  },
  "luminance": 0.16015
}

Semantic roles & 50–950 ramp

primary

#427D2D

secondary

#965AAC

accent

#51D7B4

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #427D2D

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

Preview Lab → · Contrast checker → · Palette generator →