#428526#428526

#428526 is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.2% C 0.145 H 138.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#428526
RGB	rgb(66, 133, 38)
HSL	hsl(102, 56%, 34%)
HSV	hsv(102, 71%, 52%)
CMYK	cmyk(50.4%, 0%, 71.4%, 47.8%)
CIE-LAB	lab(49.58, -39.15, 42.71)
CIE-LCH	lch(49.58, 57.93, 132.51°)
OKLab	oklab(55.23% -0.1081 0.0973)
OKLCH	oklch(55.23% 0.145 138)
XYZ	xyz(10.9838, 18.0725, 4.7429)
Luminance	0.1807 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428526 #692685

analogous

#718526 #428526 #268539

triadic

#428526 #264285 #852642

tetradic

#428526 #267185 #692685 #853926

square

#428526 #267185 #692685 #853926

split-complementary

#428526 #392685 #852671

monochromatic

#13260B #2A5518 #428526 #5AB534 #7ACF57

Accessibility & contrast

On white

4.55

#428526 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#428526 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428526

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428526	#FFFFFF	#000000	##000000
##428526	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897918

Deuteranopia (green-blind)

#80742F

Tritanopia (blue-blind)

#3D8072

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #428526;
/* rgb */ color: rgb(66, 133, 38);
/* oklch */ color: oklch(55.2% 0.145 138.0);

Tailwind

colors: {
  custom: {
    50: '#7da966',
    500: '#428526',
    950: '#000000',
  },
}

SCSS

$custom: #428526;
$custom-light: #7da966;
$custom-dark: #000000;

JSON

{
  "hex": "#428526",
  "rgb": {
    "r": 66,
    "g": 133,
    "b": 38
  },
  "hsl": {
    "h": 102.316,
    "s": 55.556,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55231,
    "c": 0.14542,
    "h": 138
  },
  "luminance": 0.18073
}

Semantic roles & 50–950 ramp

primary

#428526

secondary

#9753B3

accent

#49DFB3

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #428526

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

Preview Lab → · Contrast checker → · Palette generator →