#42E25E#42E25E

#42E25E is a light, highly saturated green. Relative luminance 0.564; OKLCH L 80.4% C 0.219 H 145.9°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#42E25E
RGB	rgb(66, 226, 94)
HSL	hsl(131, 73%, 57%)
HSV	hsv(131, 71%, 89%)
CMYK	cmyk(70.8%, 0%, 58.4%, 11.4%)
CIE-LAB	lab(79.82, -67.13, 51.88)
CIE-LCH	lch(79.82, 84.84, 142.30°)
OKLab	oklab(80.37% -0.1811 0.1226)
OKLCH	oklch(80.37% 0.219 145.9)
XYZ	xyz(31.4613, 56.3556, 19.8072)
Luminance	0.5636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E25E #E242C6

analogous

#76E242 #42E25E #42E2AE

triadic

#42E25E #5E42E2 #E25E42

tetradic

#42E25E #4276E2 #E242C6 #E2AE42

square

#42E25E #4276E2 #E242C6 #E2AE42

split-complementary

#42E25E #AE42E2 #E24276

monochromatic

#17932C #1FC83C #42E25E #77EA8B #ACF2B8

Accessibility & contrast

On white

1.71

#42E25E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#42E25E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E25E

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E25E	#FFFFFF	#000000	##000000
##42E25E	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CE50

Deuteranopia (green-blind)

#D3C169

Tritanopia (blue-blind)

#00DDC5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #42e25e;
/* rgb */ color: rgb(66, 226, 94);
/* oklch */ color: oklch(80.4% 0.219 145.9);

Tailwind

colors: {
  custom: {
    50: '#8cec8f',
    500: '#42e25e',
    950: '#000000',
  },
}

SCSS

$custom: #42e25e;
$custom-light: #8cec8f;
$custom-dark: #000000;

JSON

{
  "hex": "#42e25e",
  "rgb": {
    "r": 66,
    "g": 226,
    "b": 94
  },
  "hsl": {
    "h": 130.5,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80367,
    "c": 0.21866,
    "h": 145.9
  },
  "luminance": 0.56359
}

Semantic roles & 50–950 ramp

primary

#42E25E

secondary

#983186

accent

#38D0F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #42E25E

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

Preview Lab → · Contrast checker → · Palette generator →