#42CC7D#42CC7D

#42CC7D is a light, vivid green. Relative luminance 0.458; OKLCH L 75.2% C 0.164 H 154.0°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#42CC7D
RGB	rgb(66, 204, 125)
HSL	hsl(146, 58%, 53%)
HSV	hsv(146, 68%, 80%)
CMYK	cmyk(67.6%, 0%, 38.7%, 20%)
CIE-LAB	lab(73.43, -54.62, 28.86)
CIE-LCH	lch(73.43, 61.77, 152.14°)
OKLab	oklab(75.22% -0.1475 0.072)
OKLCH	oklch(75.22% 0.164 154)
XYZ	xyz(27.5389, 45.8216, 26.7912)
Luminance	0.4582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CC7D #CC4291

analogous

#4CCC42 #42CC7D #42CCC2

triadic

#42CC7D #7D42CC #CC7D42

tetradic

#42CC7D #424CCC #CC4291 #CCC242

square

#42CC7D #424CCC #CC4291 #CCC242

split-complementary

#42CC7D #C242CC #CC424C

monochromatic

#1F7444 #2CA460 #42CC7D #72D99E #A2E6BF

Accessibility & contrast

On white

2.07

#42CC7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#42CC7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CC7D

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CC7D	#FFFFFF	#000000	##000000
##42CC7D	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBC78

Deuteranopia (green-blind)

#BAAF82

Tritanopia (blue-blind)

#00CAB8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #42cc7d;
/* rgb */ color: rgb(66, 204, 125);
/* oklch */ color: oklch(75.2% 0.164 154.0);

Tailwind

colors: {
  custom: {
    50: '#87dca3',
    500: '#42cc7d',
    950: '#000000',
  },
}

SCSS

$custom: #42cc7d;
$custom-light: #87dca3;
$custom-dark: #000000;

JSON

{
  "hex": "#42cc7d",
  "rgb": {
    "r": 66,
    "g": 204,
    "b": 125
  },
  "hsl": {
    "h": 145.652,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75225,
    "c": 0.16418,
    "h": 154
  },
  "luminance": 0.45825
}

Semantic roles & 50–950 ramp

primary

#42CC7D

secondary

#D397B9

accent

#479FE1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #42CC7D

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

Preview Lab → · Contrast checker → · Palette generator →