#42E268#42E268

#42E268 is a light, highly saturated green. Relative luminance 0.566; OKLCH L 80.5% C 0.211 H 147.4°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#42E268
RGB	rgb(66, 226, 104)
HSL	hsl(134, 73%, 57%)
HSV	hsv(134, 71%, 89%)
CMYK	cmyk(70.8%, 0%, 54%, 11.4%)
CIE-LAB	lab(79.92, -65.85, 47.45)
CIE-LCH	lch(79.92, 81.17, 144.22°)
OKLab	oklab(80.49% -0.1774 0.1136)
OKLCH	oklch(80.49% 0.211 147.4)
XYZ	xyz(31.9394, 56.5469, 22.3254)
Luminance	0.5655 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E268 #E242BC

analogous

#6CE242 #42E268 #42E2B8

triadic

#42E268 #6842E2 #E26842

tetradic

#42E268 #426CE2 #E242BC #E2B842

square

#42E268 #426CE2 #E242BC #E2B842

split-complementary

#42E268 #B842E2 #E2426C

monochromatic

#179334 #1FC847 #42E268 #77EA92 #ACF2BD

Accessibility & contrast

On white

1.71

#42E268 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#42E268 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E268

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E268	#FFFFFF	#000000	##000000
##42E268	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CE5D

Deuteranopia (green-blind)

#D2C171

Tritanopia (blue-blind)

#00DDC7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #42e268;
/* rgb */ color: rgb(66, 226, 104);
/* oklch */ color: oklch(80.5% 0.211 147.4);

Tailwind

colors: {
  custom: {
    50: '#8bec96',
    500: '#42e268',
    950: '#000000',
  },
}

SCSS

$custom: #42e268;
$custom-light: #8bec96;
$custom-dark: #000000;

JSON

{
  "hex": "#42e268",
  "rgb": {
    "r": 66,
    "g": 226,
    "b": 104
  },
  "hsl": {
    "h": 134.25,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80491,
    "c": 0.21062,
    "h": 147.4
  },
  "luminance": 0.5655
}

Semantic roles & 50–950 ramp

primary

#42E268

secondary

#98317F

accent

#38C4F0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #42E268

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

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