#42D46E#42D46E

#42D46E is a light, vivid green. Relative luminance 0.494; OKLCH L 77.0% C 0.188 H 149.4°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#42D46E
RGB	rgb(66, 212, 110)
HSL	hsl(138, 63%, 55%)
HSV	hsv(138, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 48.1%, 16.9%)
CIE-LAB	lab(75.68, -60.11, 39.35)
CIE-LCH	lch(75.68, 71.85, 146.79°)
OKLab	oklab(77.01% -0.1619 0.0958)
OKLCH	oklch(77.01% 0.188 149.4)
XYZ	xyz(28.6025, 49.3679, 22.7704)
Luminance	0.4937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D46E #D442A8

analogous

#5FD442 #42D46E #42D4B7

triadic

#42D46E #6E42D4 #D46E42

tetradic

#42D46E #425FD4 #D442A8 #D4B742

square

#42D46E #425FD4 #D442A8 #D4B742

split-complementary

#42D46E #B742D4 #D4425F

monochromatic

#1D7F3A #28B151 #42D46E #74DF94 #A6EBBB

Accessibility & contrast

On white

1.93

#42D46E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#42D46E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D46E

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D46E	#FFFFFF	#000000	##000000
##42D46E	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C266

Deuteranopia (green-blind)

#C4B675

Tritanopia (blue-blind)

#00D0BC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d46e;
/* rgb */ color: rgb(66, 212, 110);
/* oklch */ color: oklch(77.0% 0.188 149.4);

Tailwind

colors: {
  custom: {
    50: '#88e299',
    500: '#42d46e',
    950: '#000000',
  },
}

SCSS

$custom: #42d46e;
$custom-light: #88e299;
$custom-dark: #000000;

JSON

{
  "hex": "#42d46e",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 110
  },
  "hsl": {
    "h": 138.082,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77007,
    "c": 0.18813,
    "h": 149.4
  },
  "luminance": 0.49371
}

Semantic roles & 50–950 ramp

primary

#42D46E

secondary

#D89AC5

accent

#42B5E6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150E

muted

#7E847E

Preview Lab

Preview with #42D46E

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

Preview Lab → · Contrast checker → · Palette generator →