#42D787#42D787

#42D787 is a light, vivid green. Relative luminance 0.515; OKLCH L 78.2% C 0.170 H 155.2°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#42D787
RGB	rgb(66, 215, 135)
HSL	hsl(148, 65%, 55%)
HSV	hsv(148, 69%, 84%)
CMYK	cmyk(69.3%, 0%, 37.2%, 15.7%)
CIE-LAB	lab(76.98, -56.92, 28.42)
CIE-LCH	lch(76.98, 63.63, 153.47°)
OKLab	oklab(78.21% -0.1539 0.0711)
OKLCH	oklch(78.21% 0.17 155.2)
XYZ	xyz(30.9175, 51.5049, 31.2290)
Luminance	0.5151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D787 #D74292

analogous

#47D742 #42D787 #42D7D1

triadic

#42D787 #8742D7 #D78742

tetradic

#42D787 #4247D7 #D74292 #D7D142

square

#42D787 #4247D7 #D74292 #D7D142

split-complementary

#42D787 #D142D7 #D74247

monochromatic

#1C834B #26B569 #42D787 #75E2A7 #A7ECC7

Accessibility & contrast

On white

1.86

#42D787 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#42D787 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D787

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D787	#FFFFFF	#000000	##000000
##42D787	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C682

Deuteranopia (green-blind)

#C4B98C

Tritanopia (blue-blind)

#00D5C3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #42d787;
/* rgb */ color: rgb(66, 215, 135);
/* oklch */ color: oklch(78.2% 0.170 155.2);

Tailwind

colors: {
  custom: {
    50: '#89e4aa',
    500: '#42d787',
    950: '#000000',
  },
}

SCSS

$custom: #42d787;
$custom-light: #89e4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#42d787",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 135
  },
  "hsl": {
    "h": 147.785,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78207,
    "c": 0.16952,
    "h": 155.2
  },
  "luminance": 0.51508
}

Semantic roles & 50–950 ramp

primary

#42D787

secondary

#8A3462

accent

#409AE8

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #42D787

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

Preview Lab → · Contrast checker → · Palette generator →