#428635#428635

#428635 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.7% C 0.135 H 140.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#428635
RGB	rgb(66, 134, 53)
HSL	hsl(110, 43%, 37%)
HSV	hsv(110, 60%, 53%)
CMYK	cmyk(50.7%, 0%, 60.4%, 47.5%)
CIE-LAB	lab(50.05, -38.04, 36.41)
CIE-LCH	lch(50.05, 52.66, 136.25°)
OKLab	oklab(55.66% -0.1041 0.0857)
OKLCH	oklch(55.66% 0.135 140.6)
XYZ	xyz(11.4140, 18.4647, 6.3300)
Luminance	0.1847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428635 #793586

analogous

#6B8635 #428635 #358651

triadic

#428635 #354286 #863542

tetradic

#428635 #356B86 #793586 #865135

square

#428635 #356B86 #793586 #865135

split-complementary

#428635 #513586 #86356B

monochromatic

#172E12 #2C5A24 #428635 #58B246 #7DC66F

Accessibility & contrast

On white

4.47

#428635 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#428635 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428635

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428635	#FFFFFF	#000000	##000000
##428635	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B2D

Deuteranopia (green-blind)

#80753B

Tritanopia (blue-blind)

#3B8274

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #428635;
/* rgb */ color: rgb(66, 134, 53);
/* oklch */ color: oklch(55.7% 0.135 140.6);

Tailwind

colors: {
  custom: {
    50: '#7caa6f',
    500: '#428635',
    950: '#000000',
  },
}

SCSS

$custom: #428635;
$custom-light: #7caa6f;
$custom-dark: #000000;

JSON

{
  "hex": "#428635",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 53
  },
  "hsl": {
    "h": 110.37,
    "s": 43.316,
    "l": 36.667
  },
  "oklch": {
    "l": 0.55663,
    "c": 0.13481,
    "h": 140.6
  },
  "luminance": 0.18465
}

Semantic roles & 50–950 ramp

primary

#428635

secondary

#A368AE

accent

#55D3BF

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #428635

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

Preview Lab → · Contrast checker → · Palette generator →