#428256#428256

#428256 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.2% C 0.096 H 152.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#428256
RGB	rgb(66, 130, 86)
HSL	hsl(139, 33%, 38%)
HSV	hsv(139, 49%, 51%)
CMYK	cmyk(49.2%, 0%, 33.8%, 49%)
CIE-LAB	lab(49.25, -31.04, 17.66)
CIE-LCH	lch(49.25, 35.71, 150.37°)
OKLab	oklab(55.16% -0.0846 0.0445)
OKLCH	oklch(55.16% 0.096 152.3)
XYZ	xyz(11.9083, 17.7945, 11.6095)
Luminance	0.1779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428256 #82426E

analogous

#4E8242 #428256 #428276

triadic

#428256 #564282 #825642

tetradic

#428256 #424E82 #82426E #827642

square

#428256 #424E82 #82426E #827642

split-complementary

#428256 #764282 #82424E

monochromatic

#193120 #2D593B #428256 #57AA71 #80BE93

Accessibility & contrast

On white

4.61

#428256 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#428256 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428256

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428256	#FFFFFF	#000000	##FFFFFF
##428256	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827953

Deuteranopia (green-blind)

#797259

Tritanopia (blue-blind)

#348077

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428256;
/* rgb */ color: rgb(66, 130, 86);
/* oklch */ color: oklch(55.2% 0.096 152.3);

Tailwind

colors: {
  custom: {
    50: '#7ba786',
    500: '#428256',
    950: '#000000',
  },
}

SCSS

$custom: #428256;
$custom-light: #7ba786;
$custom-dark: #000000;

JSON

{
  "hex": "#428256",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 86
  },
  "hsl": {
    "h": 138.75,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.55164,
    "c": 0.09556,
    "h": 152.3
  },
  "luminance": 0.17795
}

Semantic roles & 50–950 ramp

primary

#428256

secondary

#A97799

accent

#5FA8C9

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#0A0F0B

muted

#7C7F7C

Preview Lab

Preview with #428256

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

Preview Lab → · Contrast checker → · Palette generator →