#42E07D#42E07D

#42E07D is a light, vivid green. Relative luminance 0.559; OKLCH L 80.3% C 0.190 H 151.5°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#42E07D
RGB	rgb(66, 224, 125)
HSL	hsl(142, 72%, 57%)
HSV	hsv(142, 71%, 88%)
CMYK	cmyk(70.5%, 0%, 44.2%, 12.2%)
CIE-LAB	lab(79.58, -62.00, 36.90)
CIE-LCH	lch(79.58, 72.14, 149.24°)
OKLab	oklab(80.3% -0.1669 0.0908)
OKLCH	oklch(80.3% 0.19 151.5)
XYZ	xyz(32.6013, 55.9465, 28.4787)
Luminance	0.5595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E07D #E042A5

analogous

#56E042 #42E07D #42E0CC

triadic

#42E07D #7D42E0 #E07D42

tetradic

#42E07D #4256E0 #E042A5 #E0CC42

square

#42E07D #4256E0 #E042A5 #E0CC42

split-complementary

#42E07D #CC42E0 #E04256

monochromatic

#189045 #20C55E #42E07D #77E9A1 #ABF1C5

Accessibility & contrast

On white

1.72

#42E07D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#42E07D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E07D

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E07D	#FFFFFF	#000000	##000000
##42E07D	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CD76

Deuteranopia (green-blind)

#CEC084

Tritanopia (blue-blind)

#00DDC8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #42e07d;
/* rgb */ color: rgb(66, 224, 125);
/* oklch */ color: oklch(80.3% 0.190 151.5);

Tailwind

colors: {
  custom: {
    50: '#8aeba4',
    500: '#42e07d',
    950: '#000000',
  },
}

SCSS

$custom: #42e07d;
$custom-light: #8aeba4;
$custom-dark: #000000;

JSON

{
  "hex": "#42e07d",
  "rgb": {
    "r": 66,
    "g": 224,
    "b": 125
  },
  "hsl": {
    "h": 142.405,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80299,
    "c": 0.19002,
    "h": 151.5
  },
  "luminance": 0.5595
}

Semantic roles & 50–950 ramp

primary

#42E07D

secondary

#953170

accent

#39ABEF

background

#FCFFFC

surface

#F4FEF6

border

#CED6D0

text

#0D160F

muted

#7F8580

Preview Lab

Preview with #42E07D

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

Preview Lab → · Contrast checker → · Palette generator →