#42D85A#42D85A

#42D85A is a light, highly saturated green. Relative luminance 0.510; OKLCH L 77.8% C 0.210 H 145.7°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#42D85A
RGB	rgb(66, 216, 90)
HSL	hsl(130, 66%, 55%)
HSV	hsv(130, 69%, 85%)
CMYK	cmyk(69.4%, 0%, 58.3%, 15.3%)
CIE-LAB	lab(76.68, -64.26, 50.02)
CIE-LCH	lch(76.68, 81.43, 142.10°)
OKLab	oklab(77.76% -0.1735 0.1182)
OKLCH	oklch(77.76% 0.21 145.7)
XYZ	xyz(28.6461, 51.0050, 18.0061)
Luminance	0.5101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D85A #D842C0

analogous

#75D842 #42D85A #42D8A5

triadic

#42D85A #5A42D8 #D85A42

tetradic

#42D85A #4275D8 #D842C0 #D8A542

square

#42D85A #4275D8 #D842C0 #D8A542

split-complementary

#42D85A #A542D8 #D84275

monochromatic

#1B842C #26B73D #42D85A #75E286 #A7EDB3

Accessibility & contrast

On white

1.87

#42D85A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#42D85A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D85A

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D85A	#FFFFFF	#000000	##000000
##42D85A	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC54D

Deuteranopia (green-blind)

#CAB864

Tritanopia (blue-blind)

#00D3BD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #42d85a;
/* rgb */ color: rgb(66, 216, 90);
/* oklch */ color: oklch(77.8% 0.210 145.7);

Tailwind

colors: {
  custom: {
    50: '#8ae58c',
    500: '#42d85a',
    950: '#000000',
  },
}

SCSS

$custom: #42d85a;
$custom-light: #8ae58c;
$custom-dark: #000000;

JSON

{
  "hex": "#42d85a",
  "rgb": {
    "r": 66,
    "g": 216,
    "b": 90
  },
  "hsl": {
    "h": 129.6,
    "s": 65.789,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77759,
    "c": 0.20992,
    "h": 145.7
  },
  "luminance": 0.51008
}

Semantic roles & 50–950 ramp

primary

#42D85A

secondary

#8B337D

accent

#3FCEE9

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #42D85A

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

Preview Lab → · Contrast checker → · Palette generator →