#42E16B#42E16B

#42E16B is a light, highly saturated green. Relative luminance 0.561; OKLCH L 80.3% C 0.207 H 147.9°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#42E16B
RGB	rgb(66, 225, 107)
HSL	hsl(135, 73%, 57%)
HSV	hsv(135, 71%, 88%)
CMYK	cmyk(70.7%, 0%, 52.4%, 11.8%)
CIE-LAB	lab(79.65, -65.10, 45.72)
CIE-LCH	lch(79.65, 79.55, 144.92°)
OKLab	oklab(80.28% -0.1753 0.11)
OKLCH	oklch(80.28% 0.207 147.9)
XYZ	xyz(31.8234, 56.0666, 23.0519)
Luminance	0.5607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E16B #E142B8

analogous

#68E142 #42E16B #42E1BB

triadic

#42E16B #6B42E1 #E16B42

tetradic

#42E16B #4268E1 #E142B8 #E1BB42

square

#42E16B #4268E1 #E142B8 #E1BB42

split-complementary

#42E16B #BB42E1 #E14268

monochromatic

#179237 #1FC64B #42E16B #77E994 #ACF2BE

Accessibility & contrast

On white

1.72

#42E16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#42E16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E16B

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E16B	#FFFFFF	#000000	##000000
##42E16B	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CD60

Deuteranopia (green-blind)

#D1C074

Tritanopia (blue-blind)

#00DCC6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #42e16b;
/* rgb */ color: rgb(66, 225, 107);
/* oklch */ color: oklch(80.3% 0.207 147.9);

Tailwind

colors: {
  custom: {
    50: '#8bec98',
    500: '#42e16b',
    950: '#000000',
  },
}

SCSS

$custom: #42e16b;
$custom-light: #8bec98;
$custom-dark: #000000;

JSON

{
  "hex": "#42e16b",
  "rgb": {
    "r": 66,
    "g": 225,
    "b": 107
  },
  "hsl": {
    "h": 135.472,
    "s": 72.603,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80277,
    "c": 0.20691,
    "h": 147.9
  },
  "luminance": 0.5607
}

Semantic roles & 50–950 ramp

primary

#42E16B

secondary

#96317C

accent

#38C0EF

background

#FCFFFC

surface

#F4FEF5

border

#CED6CF

text

#0E160E

muted

#7F857F

Preview Lab

Preview with #42E16B

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

Preview Lab → · Contrast checker → · Palette generator →