#42BC46#42BC46

#42BC46 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.192 H 143.7°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#42BC46
RGB	rgb(66, 188, 70)
HSL	hsl(122, 48%, 50%)
HSV	hsv(122, 65%, 74%)
CMYK	cmyk(64.9%, 0%, 62.8%, 26.3%)
CIE-LAB	lab(67.70, -56.90, 48.63)
CIE-LCH	lch(67.70, 74.85, 139.48°)
OKLab	oklab(70.26% -0.1543 0.1135)
OKLCH	oklch(70.26% 0.192 143.7)
XYZ	xyz(21.3342, 37.5647, 11.9196)
Luminance	0.3757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC46 #BC42B8

analogous

#7BBC42 #42BC46 #42BC83

triadic

#42BC46 #4642BC #BC4642

tetradic

#42BC46 #427BBC #BC42B8 #BC8342

square

#42BC46 #427BBC #BC42B8 #BC8342

split-complementary

#42BC46 #8342BC #BC427B

monochromatic

#226124 #328F35 #42BC46 #6FCC72 #9CDC9E

Accessibility & contrast

On white

2.47

#42BC46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#42BC46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC46

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC46	#FFFFFF	#000000	##000000
##42BC46	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB38

Deuteranopia (green-blind)

#B1A150

Tritanopia (blue-blind)

#25B7A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #42bc46;
/* rgb */ color: rgb(66, 188, 70);
/* oklch */ color: oklch(70.3% 0.192 143.7);

Tailwind

colors: {
  custom: {
    50: '#85d17e',
    500: '#42bc46',
    950: '#000000',
  },
}

SCSS

$custom: #42bc46;
$custom-light: #85d17e;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc46",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 70
  },
  "hsl": {
    "h": 121.967,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70262,
    "c": 0.19158,
    "h": 143.7
  },
  "luminance": 0.37567
}

Semantic roles & 50–950 ramp

primary

#42BC46

secondary

#C991C7

accent

#50D3D8

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #42BC46

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

Preview Lab → · Contrast checker → · Palette generator →