#42D93F#42D93F

#42D93F is a light, highly saturated green. Relative luminance 0.511; OKLCH L 77.8% C 0.230 H 142.7°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#42D93F
RGB	rgb(66, 217, 63)
HSL	hsl(119, 67%, 55%)
HSV	hsv(119, 71%, 85%)
CMYK	cmyk(69.6%, 0%, 71%, 14.9%)
CIE-LAB	lab(76.76, -67.33, 61.20)
CIE-LCH	lch(76.76, 90.99, 137.73°)
OKLab	oklab(77.75% -0.1829 0.1392)
OKLCH	oklch(77.75% 0.23 142.7)
XYZ	xyz(27.9552, 51.1398, 13.0994)
Luminance	0.5114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D93F #D63FD9

analogous

#8FD93F #42D93F #3FD989

triadic

#42D93F #3F42D9 #D93F42

tetradic

#42D93F #3F8FD9 #D63FD9 #D9893F

square

#42D93F #3F8FD9 #D63FD9 #D9893F

split-complementary

#42D93F #893FD9 #D93F8F

monochromatic

#1C841A #27B724 #42D93F #74E372 #A7EDA5

Accessibility & contrast

On white

1.87

#42D93F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#42D93F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D93F

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D93F	#FFFFFF	#000000	##000000
##42D93F	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC525

Deuteranopia (green-blind)

#CCB94F

Tritanopia (blue-blind)

#12D3BB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #42d93f;
/* rgb */ color: rgb(66, 217, 63);
/* oklch */ color: oklch(77.8% 0.230 142.7);

Tailwind

colors: {
  custom: {
    50: '#8be67d',
    500: '#42d93f',
    950: '#000000',
  },
}

SCSS

$custom: #42d93f;
$custom-light: #8be67d;
$custom-dark: #000000;

JSON

{
  "hex": "#42d93f",
  "rgb": {
    "r": 66,
    "g": 217,
    "b": 63
  },
  "hsl": {
    "h": 118.831,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77752,
    "c": 0.22988,
    "h": 142.7
  },
  "luminance": 0.51143
}

Semantic roles & 50–950 ramp

primary

#42D93F

secondary

#88328A

accent

#3EEAE7

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #42D93F

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

Preview Lab → · Contrast checker → · Palette generator →