#42DB5E#42DB5E

#42DB5E is a light, highly saturated green. Relative luminance 0.526; OKLCH L 78.6% C 0.210 H 146.2°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#42DB5E
RGB	rgb(66, 219, 94)
HSL	hsl(131, 68%, 56%)
HSV	hsv(131, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 57.1%, 14.1%)
CIE-LAB	lab(77.65, -64.78, 49.35)
CIE-LCH	lch(77.65, 81.43, 142.70°)
OKLab	oklab(78.58% -0.1747 0.1171)
OKLCH	oklch(78.58% 0.21 146.2)
XYZ	xyz(29.5966, 52.6262, 19.1856)
Luminance	0.5263 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB5E #DB42BF

analogous

#72DB42 #42DB5E #42DBAA

triadic

#42DB5E #5E42DB #DB5E42

tetradic

#42DB5E #4272DB #DB42BF #DBAA42

square

#42DB5E #4272DB #DB42BF #DBAA42

split-complementary

#42DB5E #AA42DB #DB4272

monochromatic

#1A892E #24BC40 #42DB5E #75E58A #A9EFB6

Accessibility & contrast

On white

1.82

#42DB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#42DB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB5E

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB5E	#FFFFFF	#000000	##000000
##42DB5E	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC752

Deuteranopia (green-blind)

#CCBB68

Tritanopia (blue-blind)

#00D6BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42db5e;
/* rgb */ color: rgb(66, 219, 94);
/* oklch */ color: oklch(78.6% 0.210 146.2);

Tailwind

colors: {
  custom: {
    50: '#8ae78f',
    500: '#42db5e',
    950: '#000000',
  },
}

SCSS

$custom: #42db5e;
$custom-light: #8ae78f;
$custom-dark: #000000;

JSON

{
  "hex": "#42db5e",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 94
  },
  "hsl": {
    "h": 130.98,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78576,
    "c": 0.21033,
    "h": 146.2
  },
  "luminance": 0.52629
}

Semantic roles & 50–950 ramp

primary

#42DB5E

secondary

#8F337E

accent

#3DCBEB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #42DB5E

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

Preview Lab → · Contrast checker → · Palette generator →