#428450#428450

#428450 is a mid, moderate green. Relative luminance 0.182; OKLCH L 55.6% C 0.105 H 148.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#428450
RGBrgb(66, 132, 80)
HSLhsl(133, 33%, 39%)
HSVhsv(133, 50%, 52%)
CMYKcmyk(50%, 0%, 39.4%, 48.2%)
CIE-LABlab(49.78, -33.10, 21.77)
CIE-LCHlch(49.78, 39.62, 146.67°)
OKLaboklab(55.57% -0.0899 0.0542)
OKLCHoklch(55.57% 0.105 148.9)
XYZxyz(11.9453, 18.2391, 10.4789)
Luminance0.1824 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#428450 #844276
analogous
#558442 #428450 #428471
triadic
#428450 #504284 #845042
tetradic
#428450 #425584 #844276 #847142
square
#428450 #425584 #844276 #847142
split-complementary
#428450 #714284 #844255
monochromatic
#19321F #2E5B37 #428450 #58AB6A #81C08E

Accessibility & contrast

On white

4.52
#428450 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.65
#428450 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428450
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##428450#FFFFFF#000000##000000
##4284501.004.524.654.65
#FFFFFF4.521.0021.0021.00
#0000004.6521.001.001.00
##0000004.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#857A4C
Deuteranopia (green-blind)
#7C7453
Tritanopia (blue-blind)
#368277
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #428450;
/* rgb */ color: rgb(66, 132, 80);
/* oklch */ color: oklch(55.6% 0.105 148.9);
Tailwind
colors: {
  custom: {
    50: '#7ba881',
    500: '#428450',
    950: '#000000',
  },
}
SCSS
$custom: #428450;
$custom-light: #7ba881;
$custom-dark: #000000;
JSON
{
  "hex": "#428450",
  "rgb": {
    "r": 66,
    "g": 132,
    "b": 80
  },
  "hsl": {
    "h": 132.727,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.55567,
    "c": 0.10499,
    "h": 148.9
  },
  "luminance": 0.1824
}

Semantic roles & 50–950 ramp

primary
#428450
secondary
#AB77A0
accent
#5EB3C9
background
#F7FAF7
surface
#EEF4EE
border
#C9CEC9
text
#0A100A
muted
#7C7F7C

Preview Lab

Preview with #428450

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

Preview Lab → · Contrast checker → · Palette generator →

#428450 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva