#428D60#428D60

#428D60 is a mid, moderate green. Relative luminance 0.211; OKLCH L 58.3% C 0.103 H 155.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#428D60
RGB	rgb(66, 141, 96)
HSL	hsl(144, 36%, 41%)
HSV	hsv(144, 53%, 55%)
CMYK	cmyk(53.2%, 0%, 31.9%, 44.7%)
CIE-LAB	lab(53.01, -34.12, 17.09)
CIE-LCH	lch(53.01, 38.16, 153.40°)
OKLab	oklab(58.3% -0.0931 0.0432)
OKLCH	oklch(58.3% 0.103 155.1)
XYZ	xyz(13.8819, 21.0514, 14.3958)
Luminance	0.2105 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428D60 #8D426F

analogous

#498D42 #428D60 #428D85

triadic

#428D60 #60428D #8D6042

tetradic

#428D60 #42498D #8D426F #8D8542

square

#428D60 #42498D #8D426F #8D8542

split-complementary

#428D60 #85428D #8D4249

monochromatic

#1B3A27 #2E6344 #428D60 #5AB27D #84C59E

Accessibility & contrast

On white

4.03

#428D60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#428D60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428D60

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428D60	#FFFFFF	#000000	##000000
##428D60	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D835D

Deuteranopia (green-blind)

#827C63

Tritanopia (blue-blind)

#2E8C81

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #428d60;
/* rgb */ color: rgb(66, 141, 96);
/* oklch */ color: oklch(58.3% 0.103 155.1);

Tailwind

colors: {
  custom: {
    50: '#7caf8d',
    500: '#428d60',
    950: '#000000',
  },
}

SCSS

$custom: #428d60;
$custom-light: #7caf8d;
$custom-dark: #000000;

JSON

{
  "hex": "#428d60",
  "rgb": {
    "r": 66,
    "g": 141,
    "b": 96
  },
  "hsl": {
    "h": 144,
    "s": 36.232,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58297,
    "c": 0.10263,
    "h": 155.1
  },
  "luminance": 0.21053
}

Semantic roles & 50–950 ramp

primary

#428D60

secondary

#B07B9B

accent

#5C9FCC

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#0A100C

muted

#7C7F7D

Preview Lab

Preview with #428D60

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

Preview Lab → · Contrast checker → · Palette generator →