#42CB84#42CB84

#42CB84 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.1% C 0.157 H 156.4°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#42CB84
RGB	rgb(66, 203, 132)
HSL	hsl(149, 57%, 53%)
HSV	hsv(149, 67%, 80%)
CMYK	cmyk(67.5%, 0%, 35%, 20.4%)
CIE-LAB	lab(73.24, -52.90, 24.96)
CIE-LCH	lch(73.24, 58.50, 154.74°)
OKLab	oklab(75.11% -0.1434 0.0628)
OKLCH	oklch(75.11% 0.157 156.4)
XYZ	xyz(27.7650, 45.5330, 29.1508)
Luminance	0.4554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CB84 #CB4289

analogous

#45CB42 #42CB84 #42CBC8

triadic

#42CB84 #8442CB #CB8442

tetradic

#42CB84 #4245CB #CB4289 #CBC842

square

#42CB84 #4245CB #CB4289 #CBC842

split-complementary

#42CB84 #C842CB #CB4245

monochromatic

#207348 #2DA366 #42CB84 #72D8A3 #A2E5C2

Accessibility & contrast

On white

2.08

#42CB84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#42CB84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CB84

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CB84	#FFFFFF	#000000	##000000
##42CB84	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB7F

Deuteranopia (green-blind)

#B8AF89

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #42cb84;
/* rgb */ color: rgb(66, 203, 132);
/* oklch */ color: oklch(75.1% 0.157 156.4);

Tailwind

colors: {
  custom: {
    50: '#86dca8',
    500: '#42cb84',
    950: '#000000',
  },
}

SCSS

$custom: #42cb84;
$custom-light: #86dca8;
$custom-dark: #000000;

JSON

{
  "hex": "#42cb84",
  "rgb": {
    "r": 66,
    "g": 203,
    "b": 132
  },
  "hsl": {
    "h": 148.905,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7511,
    "c": 0.15651,
    "h": 156.4
  },
  "luminance": 0.45536
}

Semantic roles & 50–950 ramp

primary

#42CB84

secondary

#D297B5

accent

#4897E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #42CB84

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

Preview Lab → · Contrast checker → · Palette generator →