#42E76A#42E76A

#42E76A is a light, highly saturated green. Relative luminance 0.594; OKLCH L 81.8% C 0.215 H 147.4°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#42E76A
RGB	rgb(66, 231, 106)
HSL	hsl(135, 77%, 58%)
HSV	hsv(135, 71%, 91%)
CMYK	cmyk(71.4%, 0%, 54.1%, 9.4%)
CIE-LAB	lab(81.48, -67.27, 48.40)
CIE-LCH	lch(81.48, 82.87, 144.26°)
OKLab	oklab(81.79% -0.1811 0.1158)
OKLCH	oklch(81.79% 0.215 147.4)
XYZ	xyz(33.4217, 59.3469, 23.3266)
Luminance	0.5935 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E76A #E742BF

analogous

#6DE742 #42E76A #42E7BC

triadic

#42E76A #6A42E7 #E76A42

tetradic

#42E76A #426DE7 #E742BF #E7BC42

square

#42E76A #426DE7 #E742BF #E7BC42

split-complementary

#42E76A #BC42E7 #E7426D

monochromatic

#149B34 #1BD147 #42E76A #78EE95 #AFF5C0

Accessibility & contrast

On white

1.63

#42E76A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#42E76A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E76A

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E76A	#FFFFFF	#000000	##000000
##42E76A	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD35E

Deuteranopia (green-blind)

#D6C574

Tritanopia (blue-blind)

#00E2CB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #42e76a;
/* rgb */ color: rgb(66, 231, 106);
/* oklch */ color: oklch(81.8% 0.215 147.4);

Tailwind

colors: {
  custom: {
    50: '#8cf097',
    500: '#42e76a',
    950: '#000000',
  },
}

SCSS

$custom: #42e76a;
$custom-light: #8cf097;
$custom-dark: #000000;

JSON

{
  "hex": "#42e76a",
  "rgb": {
    "r": 66,
    "g": 231,
    "b": 106
  },
  "hsl": {
    "h": 134.545,
    "s": 77.465,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81788,
    "c": 0.215,
    "h": 147.4
  },
  "luminance": 0.59351
}

Semantic roles & 50–950 ramp

primary

#42E76A

secondary

#9E2F83

accent

#34C5F4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #42E76A

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

Preview Lab → · Contrast checker → · Palette generator →