#42E65E#42E65E

#42E65E is a light, highly saturated green. Relative luminance 0.586; OKLCH L 81.4% C 0.223 H 145.8°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#42E65E
RGB	rgb(66, 230, 94)
HSL	hsl(130, 77%, 58%)
HSV	hsv(130, 71%, 90%)
CMYK	cmyk(71.3%, 0%, 59.1%, 9.8%)
CIE-LAB	lab(81.05, -68.45, 53.30)
CIE-LCH	lch(81.05, 86.76, 142.09°)
OKLab	oklab(81.39% -0.1847 0.1256)
OKLCH	oklch(81.39% 0.223 145.8)
XYZ	xyz(32.5617, 58.5564, 20.1740)
Luminance	0.5856 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E65E #E642CA

analogous

#78E642 #42E65E #42E6B0

triadic

#42E65E #5E42E6 #E65E42

tetradic

#42E65E #4278E6 #E642CA #E6B042

square

#42E65E #4278E6 #E642CA #E6B042

split-complementary

#42E65E #B042E6 #E64278

monochromatic

#14992B #1BCF3A #42E65E #78ED8C #AEF4BA

Accessibility & contrast

On white

1.65

#42E65E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#42E65E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E65E

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E65E	#FFFFFF	#000000	##000000
##42E65E	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D150

Deuteranopia (green-blind)

#D6C469

Tritanopia (blue-blind)

#00E0C9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #42e65e;
/* rgb */ color: rgb(66, 230, 94);
/* oklch */ color: oklch(81.4% 0.223 145.8);

Tailwind

colors: {
  custom: {
    50: '#8cef90',
    500: '#42e65e',
    950: '#000000',
  },
}

SCSS

$custom: #42e65e;
$custom-light: #8cef90;
$custom-dark: #000000;

JSON

{
  "hex": "#42e65e",
  "rgb": {
    "r": 66,
    "g": 230,
    "b": 94
  },
  "hsl": {
    "h": 130.244,
    "s": 76.636,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81387,
    "c": 0.22335,
    "h": 145.8
  },
  "luminance": 0.5856
}

Semantic roles & 50–950 ramp

primary

#42E65E

secondary

#9D2F8A

accent

#35D3F3

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #42E65E

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

Preview Lab → · Contrast checker → · Palette generator →