#42D06F#42D06F

#42D06F is a light, vivid green. Relative luminance 0.474; OKLCH L 76.0% C 0.182 H 149.9°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#42D06F
RGB	rgb(66, 208, 111)
HSL	hsl(139, 60%, 54%)
HSV	hsv(139, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 46.6%, 18.4%)
CIE-LAB	lab(74.45, -58.51, 37.31)
CIE-LCH	lch(74.45, 69.39, 147.47°)
OKLab	oklab(76% -0.1576 0.0912)
OKLCH	oklch(76% 0.182 149.9)
XYZ	xyz(27.6697, 47.4147, 22.7296)
Luminance	0.4742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D06F #D042A3

analogous

#5CD042 #42D06F #42D0B6

triadic

#42D06F #6F42D0 #D06F42

tetradic

#42D06F #425CD0 #D042A3 #D0B642

square

#42D06F #425CD0 #D042A3 #D0B642

split-complementary

#42D06F #B642D0 #D0425C

monochromatic

#1E793B #2AAA53 #42D06F #73DC94 #A4E8BA

Accessibility & contrast

On white

2.00

#42D06F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#42D06F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D06F

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D06F	#FFFFFF	#000000	##000000
##42D06F	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BF67

Deuteranopia (green-blind)

#C0B276

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42d06f;
/* rgb */ color: rgb(66, 208, 111);
/* oklch */ color: oklch(76.0% 0.182 149.9);

Tailwind

colors: {
  custom: {
    50: '#88df9a',
    500: '#42d06f',
    950: '#000000',
  },
}

SCSS

$custom: #42d06f;
$custom-light: #88df9a;
$custom-dark: #000000;

JSON

{
  "hex": "#42d06f",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 111
  },
  "hsl": {
    "h": 139.014,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76,
    "c": 0.18212,
    "h": 149.9
  },
  "luminance": 0.47418
}

Semantic roles & 50–950 ramp

primary

#42D06F

secondary

#D599C2

accent

#44B1E3

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42D06F

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

Preview Lab → · Contrast checker → · Palette generator →