#42C65C#42C65C

#42C65C is a light, vivid green. Relative luminance 0.423; OKLCH L 73.1% C 0.186 H 146.8°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#42C65C
RGB	rgb(66, 198, 92)
HSL	hsl(132, 54%, 52%)
HSV	hsv(132, 67%, 78%)
CMYK	cmyk(66.7%, 0%, 53.5%, 22.4%)
CIE-LAB	lab(71.09, -57.73, 42.44)
CIE-LCH	lch(71.09, 71.66, 143.68°)
OKLab	oklab(73.14% -0.1558 0.1018)
OKLCH	oklch(73.14% 0.186 146.8)
XYZ	xyz(24.3709, 42.3166, 17.0067)
Luminance	0.4232 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C65C #C642AC

analogous

#6AC642 #42C65C #42C69E

triadic

#42C65C #5C42C6 #C65C42

tetradic

#42C65C #426AC6 #C642AC #C69E42

square

#42C65C #426AC6 #C642AC #C69E42

split-complementary

#42C65C #9E42C6 #C6426A

monochromatic

#216D30 #2F9C44 #42C65C #71D485 #A0E2AD

Accessibility & contrast

On white

2.22

#42C65C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#42C65C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C65C

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C65C	#FFFFFF	#000000	##000000
##42C65C	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B552

Deuteranopia (green-blind)

#B8AA64

Tritanopia (blue-blind)

#12C2AE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #42c65c;
/* rgb */ color: rgb(66, 198, 92);
/* oklch */ color: oklch(73.1% 0.186 146.8);

Tailwind

colors: {
  custom: {
    50: '#86d88c',
    500: '#42c65c',
    950: '#000000',
  },
}

SCSS

$custom: #42c65c;
$custom-light: #86d88c;
$custom-dark: #000000;

JSON

{
  "hex": "#42c65c",
  "rgb": {
    "r": 66,
    "g": 198,
    "b": 92
  },
  "hsl": {
    "h": 131.818,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7314,
    "c": 0.1861,
    "h": 146.8
  },
  "luminance": 0.42319
}

Semantic roles & 50–950 ramp

primary

#42C65C

secondary

#CF95C3

accent

#4BC0DD

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #42C65C

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

Preview Lab → · Contrast checker → · Palette generator →