#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
RGB	rgb(66, 125, 49)
HSL	hsl(107, 44%, 34%)
HSV	hsv(107, 61%, 49%)
CMYK	cmyk(47.2%, 0%, 60.8%, 51%)
CIE-LAB	lab(47.04, -34.61, 34.89)
CIE-LCH	lch(47.04, 49.15, 134.77°)
OKLab	oklab(53.17% -0.095 0.082)
OKLCH	oklch(53.17% 0.126 139.2)
XYZ	xyz(10.1344, 16.0466, 5.4684)
Luminance	0.1605 (WCAG relative)
Temperature	neutral
Family	green

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
##427D31	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

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 →