#427D14#427D14

#427D14 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 52.9% C 0.146 H 135.3°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#427D14
RGB	rgb(66, 125, 20)
HSL	hsl(94, 72%, 28%)
HSV	hsv(94, 84%, 49%)
CMYK	cmyk(47.2%, 0%, 84%, 51%)
CIE-LAB	lab(46.81, -37.03, 46.48)
CIE-LCH	lch(46.81, 59.43, 128.54°)
OKLab	oklab(52.92% -0.1036 0.1024)
OKLCH	oklch(52.92% 0.146 135.3)
XYZ	xyz(9.7064, 15.8754, 3.2145)
Luminance	0.1588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427D14 #4F147D

analogous

#767D14 #427D14 #147D1A

triadic

#427D14 #14427D #7D1442

tetradic

#427D14 #14767D #4F147D #7D1A14

square

#427D14 #14767D #4F147D #7D1A14

split-complementary

#427D14 #1A147D #7D1476

monochromatic

#0E1A04 #26480C #427D14 #5EB21C #7BDE2E

Accessibility & contrast

On white

5.03

#427D14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#427D14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427D14

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427D14	#FFFFFF	#000000	##FFFFFF
##427D14	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#40786A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #427d14;
/* rgb */ color: rgb(66, 125, 20);
/* oklch */ color: oklch(52.9% 0.146 135.3);

Tailwind

colors: {
  custom: {
    50: '#7da35c',
    500: '#427d14',
    950: '#000000',
  },
}

SCSS

$custom: #427d14;
$custom-light: #7da35c;
$custom-dark: #000000;

JSON

{
  "hex": "#427d14",
  "rgb": {
    "r": 66,
    "g": 125,
    "b": 20
  },
  "hsl": {
    "h": 93.714,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52916,
    "c": 0.14569,
    "h": 135.3
  },
  "luminance": 0.15876
}

Semantic roles & 50–950 ramp

primary

#427D14

secondary

#7E3AB2

accent

#39EF9F

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #427D14

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

Preview Lab → · Contrast checker → · Palette generator →