#42E05D#42E05D

#42E05D is a light, highly saturated green. Relative luminance 0.553; OKLCH L 79.8% C 0.217 H 145.8°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#42E05D
RGB	rgb(66, 224, 93)
HSL	hsl(130, 72%, 57%)
HSV	hsv(130, 71%, 88%)
CMYK	cmyk(70.5%, 0%, 58.5%, 12.2%)
CIE-LAB	lab(79.19, -66.58, 51.59)
CIE-LCH	lch(79.19, 84.23, 142.23°)
OKLab	oklab(79.84% -0.1796 0.1219)
OKLCH	oklch(79.84% 0.217 145.8)
XYZ	xyz(30.8760, 55.2564, 19.3921)
Luminance	0.5526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E05D #E042C5

analogous

#76E042 #42E05D #42E0AC

triadic

#42E05D #5D42E0 #E05D42

tetradic

#42E05D #4276E0 #E042C5 #E0AC42

square

#42E05D #4276E0 #E042C5 #E0AC42

split-complementary

#42E05D #AC42E0 #E04276

monochromatic

#18902C #20C53C #42E05D #77E98A #ABF1B7

Accessibility & contrast

On white

1.74

#42E05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#42E05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E05D

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E05D	#FFFFFF	#000000	##000000
##42E05D	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC4F

Deuteranopia (green-blind)

#D1BF68

Tritanopia (blue-blind)

#00DBC4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #42e05d;
/* rgb */ color: rgb(66, 224, 93);
/* oklch */ color: oklch(79.8% 0.217 145.8);

Tailwind

colors: {
  custom: {
    50: '#8beb8f',
    500: '#42e05d',
    950: '#000000',
  },
}

SCSS

$custom: #42e05d;
$custom-light: #8beb8f;
$custom-dark: #000000;

JSON

{
  "hex": "#42e05d",
  "rgb": {
    "r": 66,
    "g": 224,
    "b": 93
  },
  "hsl": {
    "h": 130.253,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79844,
    "c": 0.21707,
    "h": 145.8
  },
  "luminance": 0.5526
}

Semantic roles & 50–950 ramp

primary

#42E05D

secondary

#953184

accent

#39D0EF

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #42E05D

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

Preview Lab → · Contrast checker → · Palette generator →