#428353#428353

#428353 is a mid, moderate green. Relative luminance 0.180; OKLCH L 55.4% C 0.100 H 150.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#428353
RGB	rgb(66, 131, 83)
HSL	hsl(136, 33%, 39%)
HSV	hsv(136, 50%, 51%)
CMYK	cmyk(49.6%, 0%, 36.6%, 48.6%)
CIE-LAB	lab(49.51, -32.09, 19.72)
CIE-LCH	lch(49.51, 37.66, 148.43°)
OKLab	oklab(55.36% -0.0873 0.0494)
OKLCH	oklch(55.36% 0.1 150.5)
XYZ	xyz(11.9236, 18.0145, 11.0308)
Luminance	0.1802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428353 #834272

analogous

#518342 #428353 #428373

triadic

#428353 #534283 #835342

tetradic

#428353 #425183 #834272 #837342

square

#428353 #425183 #834272 #837342

split-complementary

#428353 #734283 #834251

monochromatic

#19321F #2D5A39 #428353 #58AB6D #80BF91

Accessibility & contrast

On white

4.56

#428353 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#428353 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428353

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428353	#FFFFFF	#000000	##000000
##428353	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A50

Deuteranopia (green-blind)

#7A7356

Tritanopia (blue-blind)

#358177

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #428353;
/* rgb */ color: rgb(66, 131, 83);
/* oklch */ color: oklch(55.4% 0.100 150.5);

Tailwind

colors: {
  custom: {
    50: '#7ba783',
    500: '#428353',
    950: '#000000',
  },
}

SCSS

$custom: #428353;
$custom-light: #7ba783;
$custom-dark: #000000;

JSON

{
  "hex": "#428353",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 83
  },
  "hsl": {
    "h": 135.692,
    "s": 32.995,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55364,
    "c": 0.10027,
    "h": 150.5
  },
  "luminance": 0.18015
}

Semantic roles & 50–950 ramp

primary

#428353

secondary

#AA779D

accent

#5FADC9

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#0A0F0A

muted

#7C7F7C

Preview Lab

Preview with #428353

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

Preview Lab → · Contrast checker → · Palette generator →