#428D65#428D65

#428D65 is a mid, moderate green. Relative luminance 0.211; OKLCH L 58.4% C 0.098 H 158.0°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#428D65
RGB	rgb(66, 141, 101)
HSL	hsl(148, 36%, 41%)
HSV	hsv(148, 53%, 55%)
CMYK	cmyk(53.2%, 0%, 28.4%, 44.7%)
CIE-LAB	lab(53.11, -33.08, 14.40)
CIE-LCH	lch(53.11, 36.07, 156.48°)
OKLab	oklab(58.42% -0.0906 0.0366)
OKLCH	oklch(58.42% 0.098 158)
XYZ	xyz(14.1195, 21.1464, 15.6470)
Luminance	0.2115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428D65 #8D426A

analogous

#448D42 #428D65 #428D8A

triadic

#428D65 #65428D #8D6542

tetradic

#428D65 #42448D #8D426A #8D8A42

square

#428D65 #42448D #8D426A #8D8A42

split-complementary

#428D65 #8A428D #8D4244

monochromatic

#1B3A29 #2E6347 #428D65 #5AB283 #84C5A3

Accessibility & contrast

On white

4.02

#428D65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#428D65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428D65

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428D65	#FFFFFF	#000000	##000000
##428D65	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8363

Deuteranopia (green-blind)

#817C67

Tritanopia (blue-blind)

#2C8C82

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #428d65;
/* rgb */ color: rgb(66, 141, 101);
/* oklch */ color: oklch(58.4% 0.098 158.0);

Tailwind

colors: {
  custom: {
    50: '#7caf91',
    500: '#428d65',
    950: '#000000',
  },
}

SCSS

$custom: #428d65;
$custom-light: #7caf91;
$custom-dark: #000000;

JSON

{
  "hex": "#428d65",
  "rgb": {
    "r": 66,
    "g": 141,
    "b": 101
  },
  "hsl": {
    "h": 148,
    "s": 36.232,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58416,
    "c": 0.09777,
    "h": 158
  },
  "luminance": 0.21148
}

Semantic roles & 50–950 ramp

primary

#428D65

secondary

#B07B97

accent

#5C98CC

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#0A100C

muted

#7C7F7D

Preview Lab

Preview with #428D65

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

Preview Lab → · Contrast checker → · Palette generator →