#428255#428255

#428255 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.1% C 0.097 H 151.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#428255
RGB	rgb(66, 130, 85)
HSL	hsl(138, 33%, 38%)
HSV	hsv(138, 49%, 51%)
CMYK	cmyk(49.2%, 0%, 34.6%, 49%)
CIE-LAB	lab(49.23, -31.24, 18.20)
CIE-LCH	lch(49.23, 36.15, 149.77°)
OKLab	oklab(55.14% -0.0851 0.0458)
OKLCH	oklch(55.14% 0.097 151.7)
XYZ	xyz(11.8683, 17.7785, 11.3988)
Luminance	0.1778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428255 #82426F

analogous

#4F8242 #428255 #428275

triadic

#428255 #554282 #825542

tetradic

#428255 #424F82 #82426F #827542

square

#428255 #424F82 #82426F #827542

split-complementary

#428255 #754282 #82424F

monochromatic

#193120 #2D593A #428255 #57AA70 #80BE92

Accessibility & contrast

On white

4.61

#428255 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#428255 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428255

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428255	#FFFFFF	#000000	##FFFFFF
##428255	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)

#827952

Deuteranopia (green-blind)

#797258

Tritanopia (blue-blind)

#358076

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428255;
/* rgb */ color: rgb(66, 130, 85);
/* oklch */ color: oklch(55.1% 0.097 151.7);

Tailwind

colors: {
  custom: {
    50: '#7ba785',
    500: '#428255',
    950: '#000000',
  },
}

SCSS

$custom: #428255;
$custom-light: #7ba785;
$custom-dark: #000000;

JSON

{
  "hex": "#428255",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 85
  },
  "hsl": {
    "h": 137.813,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.55142,
    "c": 0.0966,
    "h": 151.7
  },
  "luminance": 0.17779
}

Semantic roles & 50–950 ramp

primary

#428255

secondary

#A9779A

accent

#5FA9C9

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#0A0F0B

muted

#7C7F7C

Preview Lab

Preview with #428255

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

Preview Lab → · Contrast checker → · Palette generator →