#428964#428964

#428964 is a mid, moderate green. Relative luminance 0.200; OKLCH L 57.3% C 0.093 H 158.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#428964
RGB	rgb(66, 137, 100)
HSL	hsl(149, 35%, 40%)
HSV	hsv(149, 52%, 54%)
CMYK	cmyk(51.8%, 0%, 27%, 46.3%)
CIE-LAB	lab(51.80, -31.43, 13.15)
CIE-LCH	lch(51.80, 34.07, 157.29°)
OKLab	oklab(57.34% -0.0863 0.0336)
OKLCH	oklch(57.34% 0.093 158.8)
XYZ	xyz(13.4916, 19.9686, 15.1975)
Luminance	0.1997 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428964 #894267

analogous

#448942 #428964 #428987

triadic

#428964 #644289 #896442

tetradic

#428964 #424489 #894267 #898742

square

#428964 #424489 #894267 #898742

split-complementary

#428964 #874289 #894244

monochromatic

#1A3628 #2E6046 #428964 #59AF82 #82C3A1

Accessibility & contrast

On white

4.21

#428964 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#428964 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428964

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428964	#FFFFFF	#000000	##000000
##428964	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888062

Deuteranopia (green-blind)

#7D7966

Tritanopia (blue-blind)

#2D887F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #428964;
/* rgb */ color: rgb(66, 137, 100);
/* oklch */ color: oklch(57.3% 0.093 158.8);

Tailwind

colors: {
  custom: {
    50: '#7cac90',
    500: '#428964',
    950: '#000000',
  },
}

SCSS

$custom: #428964;
$custom-light: #7cac90;
$custom-dark: #000000;

JSON

{
  "hex": "#428964",
  "rgb": {
    "r": 66,
    "g": 137,
    "b": 100
  },
  "hsl": {
    "h": 148.732,
    "s": 34.975,
    "l": 39.804
  },
  "oklch": {
    "l": 0.57343,
    "c": 0.0926,
    "h": 158.8
  },
  "luminance": 0.1997
}

Semantic roles & 50–950 ramp

primary

#428964

secondary

#AE7995

accent

#5D96CB

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#0A100C

muted

#7C7F7D

Preview Lab

Preview with #428964

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

Preview Lab → · Contrast checker → · Palette generator →