#428258#428258

#428258 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.2% C 0.093 H 153.4°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#428258
RGB	rgb(66, 130, 88)
HSL	hsl(141, 33%, 38%)
HSV	hsv(141, 49%, 51%)
CMYK	cmyk(49.2%, 0%, 32.3%, 49%)
CIE-LAB	lab(49.29, -30.64, 16.57)
CIE-LCH	lch(49.29, 34.83, 151.60°)
OKLab	oklab(55.21% -0.0836 0.0419)
OKLCH	oklch(55.21% 0.093 153.4)
XYZ	xyz(11.9900, 17.8272, 12.0398)
Luminance	0.1783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428258 #82426C

analogous

#4C8242 #428258 #428278

triadic

#428258 #584282 #825842

tetradic

#428258 #424C82 #82426C #827842

square

#428258 #424C82 #82426C #827842

split-complementary

#428258 #784282 #82424C

monochromatic

#193121 #2D593D #428258 #57AA74 #80BE95

Accessibility & contrast

On white

4.60

#428258 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#428258 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428258

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428258	#FFFFFF	#000000	##FFFFFF
##428258	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827955

Deuteranopia (green-blind)

#79735B

Tritanopia (blue-blind)

#348177

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428258;
/* rgb */ color: rgb(66, 130, 88);
/* oklch */ color: oklch(55.2% 0.093 153.4);

Tailwind

colors: {
  custom: {
    50: '#7ba787',
    500: '#428258',
    950: '#000000',
  },
}

SCSS

$custom: #428258;
$custom-light: #7ba787;
$custom-dark: #000000;

JSON

{
  "hex": "#428258",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 88
  },
  "hsl": {
    "h": 140.625,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5521,
    "c": 0.09349,
    "h": 153.4
  },
  "luminance": 0.17828
}

Semantic roles & 50–950 ramp

primary

#428258

secondary

#A97798

accent

#5FA4C9

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#0A0F0B

muted

#7C7F7C

Preview Lab

Preview with #428258

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

Preview Lab → · Contrast checker → · Palette generator →