#42CC82#42CC82

#42CC82 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.3% C 0.160 H 155.5°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#42CC82
RGB	rgb(66, 204, 130)
HSL	hsl(148, 58%, 53%)
HSV	hsv(148, 68%, 80%)
CMYK	cmyk(67.6%, 0%, 36.3%, 20%)
CIE-LAB	lab(73.51, -53.68, 26.38)
CIE-LCH	lch(73.51, 59.81, 153.83°)
OKLab	oklab(75.32% -0.1453 0.0662)
OKLCH	oklch(75.32% 0.16 155.5)
XYZ	xyz(27.8664, 45.9526, 28.5159)
Luminance	0.4596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CC82 #CC428C

analogous

#47CC42 #42CC82 #42CCC7

triadic

#42CC82 #8242CC #CC8242

tetradic

#42CC82 #4247CC #CC428C #CCC742

square

#42CC82 #4247CC #CC428C #CCC742

split-complementary

#42CC82 #C742CC #CC4247

monochromatic

#1F7447 #2CA464 #42CC82 #72D9A2 #A2E6C2

Accessibility & contrast

On white

2.06

#42CC82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#42CC82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CC82

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CC82	#FFFFFF	#000000	##000000
##42CC82	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7D

Deuteranopia (green-blind)

#BAB087

Tritanopia (blue-blind)

#00CAB9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #42cc82;
/* rgb */ color: rgb(66, 204, 130);
/* oklch */ color: oklch(75.3% 0.160 155.5);

Tailwind

colors: {
  custom: {
    50: '#87dca7',
    500: '#42cc82',
    950: '#000000',
  },
}

SCSS

$custom: #42cc82;
$custom-light: #87dca7;
$custom-dark: #000000;

JSON

{
  "hex": "#42cc82",
  "rgb": {
    "r": 66,
    "g": 204,
    "b": 130
  },
  "hsl": {
    "h": 147.826,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75323,
    "c": 0.15963,
    "h": 155.5
  },
  "luminance": 0.45956
}

Semantic roles & 50–950 ramp

primary

#42CC82

secondary

#D397B7

accent

#4799E1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #42CC82

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

Preview Lab → · Contrast checker → · Palette generator →