#427F2E#427F2E

#427F2E is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.7% C 0.131 H 138.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#427F2E
RGB	rgb(66, 127, 46)
HSL	hsl(105, 47%, 34%)
HSV	hsv(105, 64%, 50%)
CMYK	cmyk(48%, 0%, 63.8%, 50.2%)
CIE-LAB	lab(47.67, -35.82, 37.06)
CIE-LCH	lch(47.67, 51.55, 134.03°)
OKLab	oklab(53.68% -0.0985 0.0863)
OKLCH	oklch(53.68% 0.131 138.8)
XYZ	xyz(10.3289, 16.5336, 5.2313)
Luminance	0.1653 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427F2E #6B2E7F

analogous

#6B7F2E #427F2E #2E7F43

triadic

#427F2E #2E427F #7F2E42

tetradic

#427F2E #2E6B7F #6B2E7F #7F432E

square

#427F2E #2E6B7F #6B2E7F #7F432E

split-complementary

#427F2E #432E7F #7F2E6B

monochromatic

#13250D #2B521E #427F2E #59AC3E #7AC661

Accessibility & contrast

On white

4.88

#427F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#427F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427F2E

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427F2E	#FFFFFF	#000000	##FFFFFF
##427F2E	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837425

Deuteranopia (green-blind)

#7B6F34

Tritanopia (blue-blind)

#3D7B6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #427f2e;
/* rgb */ color: rgb(66, 127, 46);
/* oklch */ color: oklch(53.7% 0.131 138.8);

Tailwind

colors: {
  custom: {
    50: '#7ca56a',
    500: '#427f2e',
    950: '#000000',
  },
}

SCSS

$custom: #427f2e;
$custom-light: #7ca56a;
$custom-dark: #000000;

JSON

{
  "hex": "#427f2e",
  "rgb": {
    "r": 66,
    "g": 127,
    "b": 46
  },
  "hsl": {
    "h": 105.185,
    "s": 46.821,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5368,
    "c": 0.131,
    "h": 138.8
  },
  "luminance": 0.16534
}

Semantic roles & 50–950 ramp

primary

#427F2E

secondary

#995CAD

accent

#51D6B6

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F07

muted

#7C7F7A

Preview Lab

Preview with #427F2E

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

Preview Lab → · Contrast checker → · Palette generator →