#428125#428125

#428125 is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.1% C 0.141 H 137.5°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#428125
RGB	rgb(66, 129, 37)
HSL	hsl(101, 55%, 33%)
HSV	hsv(101, 71%, 51%)
CMYK	cmyk(48.8%, 0%, 71.3%, 49.4%)
CIE-LAB	lab(48.25, -37.55, 41.73)
CIE-LCH	lch(48.25, 56.14, 131.99°)
OKLab	oklab(54.13% -0.1039 0.0951)
OKLCH	oklch(54.13% 0.141 137.5)
XYZ	xyz(10.4306, 16.9916, 4.4800)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428125 #642581

analogous

#708125 #428125 #258136

triadic

#428125 #254281 #812542

tetradic

#428125 #257081 #642581 #813625

square

#428125 #257081 #642581 #813625

split-complementary

#428125 #362581 #812570

monochromatic

#11220A #2A5117 #428125 #5AB133 #7ACE53

Accessibility & contrast

On white

4.77

#428125 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#428125 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428125

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428125	#FFFFFF	#000000	##FFFFFF
##428125	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857617

Deuteranopia (green-blind)

#7D712D

Tritanopia (blue-blind)

#3E7C6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #428125;
/* rgb */ color: rgb(66, 129, 37);
/* oklch */ color: oklch(54.1% 0.141 137.5);

Tailwind

colors: {
  custom: {
    50: '#7ca665',
    500: '#428125',
    950: '#000000',
  },
}

SCSS

$custom: #428125;
$custom-light: #7ca665;
$custom-dark: #000000;

JSON

{
  "hex": "#428125",
  "rgb": {
    "r": 66,
    "g": 129,
    "b": 37
  },
  "hsl": {
    "h": 101.087,
    "s": 55.422,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54132,
    "c": 0.14082,
    "h": 137.5
  },
  "luminance": 0.16992
}

Semantic roles & 50–950 ramp

primary

#428125

secondary

#9350B2

accent

#49DFB0

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #428125

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

Preview Lab → · Contrast checker → · Palette generator →