#428314#428314

#428314 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.6% C 0.153 H 136.1°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#428314
RGB	rgb(66, 131, 20)
HSL	hsl(95, 74%, 30%)
HSV	hsv(95, 85%, 51%)
CMYK	cmyk(49.6%, 0%, 84.7%, 48.6%)
CIE-LAB	lab(48.81, -39.53, 48.30)
CIE-LCH	lch(48.81, 62.41, 129.29°)
OKLab	oklab(54.56% -0.1103 0.1063)
OKLCH	oklch(54.56% 0.153 136.1)
XYZ	xyz(10.4891, 17.4407, 3.4754)
Luminance	0.1744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428314 #551483

analogous

#7A8314 #428314 #14831D

triadic

#428314 #144283 #831442

tetradic

#428314 #147A83 #551483 #831D14

square

#428314 #147A83 #551483 #831D14

split-complementary

#428314 #1D1483 #83147A

monochromatic

#0D1B04 #274E0C #428314 #5DB81C #7AE032

Accessibility & contrast

On white

4.68

#428314 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#428314 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428314

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428314	#FFFFFF	#000000	##FFFFFF
##428314	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#7F7222

Tritanopia (blue-blind)

#3F7E6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #428314;
/* rgb */ color: rgb(66, 131, 20);
/* oklch */ color: oklch(54.6% 0.153 136.1);

Tailwind

colors: {
  custom: {
    50: '#7da75d',
    500: '#428314',
    950: '#000000',
  },
}

SCSS

$custom: #428314;
$custom-light: #7da75d;
$custom-dark: #000000;

JSON

{
  "hex": "#428314",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 20
  },
  "hsl": {
    "h": 95.135,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.5456,
    "c": 0.15316,
    "h": 136.1
  },
  "luminance": 0.17441
}

Semantic roles & 50–950 ramp

primary

#428314

secondary

#843BB8

accent

#38F0A4

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #428314

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

Preview Lab → · Contrast checker → · Palette generator →