#42EA41#42EA41

#42EA41 is a very light, highly saturated green. Relative luminance 0.604; OKLCH L 82.1% C 0.247 H 142.8°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#42EA41
RGB	rgb(66, 234, 65)
HSL	hsl(120, 80%, 59%)
HSV	hsv(120, 72%, 92%)
CMYK	cmyk(71.8%, 0%, 72.2%, 8.2%)
CIE-LAB	lab(82.05, -72.54, 65.90)
CIE-LCH	lch(82.05, 98.00, 137.75°)
OKLab	oklab(82.14% -0.197 0.1493)
OKLCH	oklch(82.14% 0.247 142.8)
XYZ	xyz(32.6217, 60.3819, 14.9356)
Luminance	0.6039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42EA41 #E941EA

analogous

#96EA41 #42EA41 #41EA94

triadic

#42EA41 #4142EA #EA4142

tetradic

#42EA41 #4196EA #E941EA #EA9441

square

#42EA41 #4196EA #E941EA #EA9441

split-complementary

#42EA41 #9441EA #EA4196

monochromatic

#129F12 #19D618 #42EA41 #79F078 #B0F6AF

Accessibility & contrast

On white

1.61

#42EA41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#42EA41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42EA41

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42EA41	#FFFFFF	#000000	##000000
##42EA41	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD422

Deuteranopia (green-blind)

#DCC753

Tritanopia (blue-blind)

#00E3C9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #42ea41;
/* rgb */ color: rgb(66, 234, 65);
/* oklch */ color: oklch(82.1% 0.247 142.8);

Tailwind

colors: {
  custom: {
    50: '#8ff27f',
    500: '#42ea41',
    950: '#000000',
  },
}

SCSS

$custom: #42ea41;
$custom-light: #8ff27f;
$custom-dark: #000000;

JSON

{
  "hex": "#42ea41",
  "rgb": {
    "r": 66,
    "g": 234,
    "b": 65
  },
  "hsl": {
    "h": 119.645,
    "s": 80.095,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82139,
    "c": 0.24713,
    "h": 142.8
  },
  "luminance": 0.60386
}

Semantic roles & 50–950 ramp

primary

#42EA41

secondary

#A12EA2

accent

#31F7F5

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E170B

muted

#7F857E

Preview Lab

Preview with #42EA41

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

Preview Lab → · Contrast checker → · Palette generator →