#427D28#427D28

#427D28 is a mid, vivid green. Relative luminance 0.160; OKLCH L 53.1% C 0.133 H 137.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#427D28
RGB	rgb(66, 125, 40)
HSL	hsl(102, 52%, 32%)
HSV	hsv(102, 68%, 49%)
CMYK	cmyk(47.2%, 0%, 68%, 51%)
CIE-LAB	lab(46.95, -35.57, 39.04)
CIE-LCH	lch(46.95, 52.81, 132.33°)
OKLab	oklab(53.07% -0.0983 0.0898)
OKLCH	oklch(53.07% 0.133 137.6)
XYZ	xyz(9.9631, 15.9780, 4.5662)
Luminance	0.1598 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427D28 #63287D

analogous

#6D7D28 #427D28 #287D39

triadic

#427D28 #28427D #7D2842

tetradic

#427D28 #286D7D #63287D #7D3928

square

#427D28 #286D7D #63287D #7D3928

split-complementary

#427D28 #39287D #7D286D

monochromatic

#11200A #2A4F19 #427D28 #5AAB37 #79C956

Accessibility & contrast

On white

5.01

#427D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#427D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427D28

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427D28	#FFFFFF	#000000	##FFFFFF
##427D28	1.00	5.01	4.20	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81721D

Deuteranopia (green-blind)

#796D2F

Tritanopia (blue-blind)

#3E796C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #427d28;
/* rgb */ color: rgb(66, 125, 40);
/* oklch */ color: oklch(53.1% 0.133 137.6);

Tailwind

colors: {
  custom: {
    50: '#7ca366',
    500: '#427d28',
    950: '#000000',
  },
}

SCSS

$custom: #427d28;
$custom-light: #7ca366;
$custom-dark: #000000;

JSON

{
  "hex": "#427d28",
  "rgb": {
    "r": 66,
    "g": 125,
    "b": 40
  },
  "hsl": {
    "h": 101.647,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5307,
    "c": 0.13313,
    "h": 137.6
  },
  "luminance": 0.15979
}

Semantic roles & 50–950 ramp

primary

#427D28

secondary

#9253AE

accent

#4DDBAF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #427D28

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

Preview Lab → · Contrast checker → · Palette generator →