#42BE49#42BE49

#42BE49 is a light, vivid green. Relative luminance 0.385; OKLCH L 70.8% C 0.192 H 144.1°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#42BE49
RGB	rgb(66, 190, 73)
HSL	hsl(123, 49%, 50%)
HSV	hsv(123, 65%, 75%)
CMYK	cmyk(65.3%, 0%, 61.6%, 25.5%)
CIE-LAB	lab(68.36, -57.28, 48.06)
CIE-LCH	lch(68.36, 74.77, 140.00°)
OKLab	oklab(70.82% -0.1552 0.1125)
OKLCH	oklch(70.82% 0.192 144.1)
XYZ	xyz(21.8615, 38.4640, 12.5742)
Luminance	0.3847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BE49 #BE42B7

analogous

#79BE42 #42BE49 #42BE87

triadic

#42BE49 #4942BE #BE4942

tetradic

#42BE49 #4279BE #BE42B7 #BE8742

square

#42BE49 #4279BE #BE42B7 #BE8742

split-complementary

#42BE49 #8742BE #BE4279

monochromatic

#226326 #329137 #42BE49 #70CE75 #9DDDA1

Accessibility & contrast

On white

2.42

#42BE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#42BE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BE49

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BE49	#FFFFFF	#000000	##000000
##42BE49	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD3C

Deuteranopia (green-blind)

#B2A353

Tritanopia (blue-blind)

#23B9A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #42be49;
/* rgb */ color: rgb(66, 190, 73);
/* oklch */ color: oklch(70.8% 0.192 144.1);

Tailwind

colors: {
  custom: {
    50: '#85d380',
    500: '#42be49',
    950: '#000000',
  },
}

SCSS

$custom: #42be49;
$custom-light: #85d380;
$custom-dark: #000000;

JSON

{
  "hex": "#42be49",
  "rgb": {
    "r": 66,
    "g": 190,
    "b": 73
  },
  "hsl": {
    "h": 123.387,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70819,
    "c": 0.19172,
    "h": 144.1
  },
  "luminance": 0.38466
}

Semantic roles & 50–950 ramp

primary

#42BE49

secondary

#CA92C6

accent

#4FD1D8

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #42BE49

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

Preview Lab → · Contrast checker → · Palette generator →