#42E15F#42E15F

#42E15F is a light, highly saturated green. Relative luminance 0.558; OKLCH L 80.1% C 0.217 H 146.1°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#42E15F
RGB	rgb(66, 225, 95)
HSL	hsl(131, 73%, 57%)
HSV	hsv(131, 71%, 88%)
CMYK	cmyk(70.7%, 0%, 57.8%, 11.8%)
CIE-LAB	lab(79.52, -66.67, 51.08)
CIE-LCH	lch(79.52, 83.99, 142.54°)
OKLab	oklab(80.12% -0.1798 0.1209)
OKLCH	oklch(80.12% 0.217 146.1)
XYZ	xyz(31.2353, 55.8314, 19.9546)
Luminance	0.5584 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E15F #E142C4

analogous

#75E142 #42E15F #42E1AE

triadic

#42E15F #5F42E1 #E15F42

tetradic

#42E15F #4275E1 #E142C4 #E1AE42

square

#42E15F #4275E1 #E142C4 #E1AE42

split-complementary

#42E15F #AE42E1 #E14275

monochromatic

#17922D #1FC63E #42E15F #77E98C #ACF2B8

Accessibility & contrast

On white

1.73

#42E15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#42E15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E15F

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E15F	#FFFFFF	#000000	##000000
##42E15F	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD52

Deuteranopia (green-blind)

#D2C069

Tritanopia (blue-blind)

#00DCC5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #42e15f;
/* rgb */ color: rgb(66, 225, 95);
/* oklch */ color: oklch(80.1% 0.217 146.1);

Tailwind

colors: {
  custom: {
    50: '#8bec90',
    500: '#42e15f',
    950: '#000000',
  },
}

SCSS

$custom: #42e15f;
$custom-light: #8bec90;
$custom-dark: #000000;

JSON

{
  "hex": "#42e15f",
  "rgb": {
    "r": 66,
    "g": 225,
    "b": 95
  },
  "hsl": {
    "h": 130.943,
    "s": 72.603,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80123,
    "c": 0.21669,
    "h": 146.1
  },
  "luminance": 0.55835
}

Semantic roles & 50–950 ramp

primary

#42E15F

secondary

#963184

accent

#38CEEF

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #42E15F

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

Preview Lab → · Contrast checker → · Palette generator →