#42BF3D#42BF3D

#42BF3D is a light, highly saturated green. Relative luminance 0.388; OKLCH L 71.0% C 0.202 H 142.6°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#42BF3D
RGB	rgb(66, 191, 61)
HSL	hsl(118, 52%, 49%)
HSV	hsv(118, 68%, 75%)
CMYK	cmyk(65.4%, 0%, 68.1%, 25.1%)
CIE-LAB	lab(68.57, -58.86, 53.38)
CIE-LCH	lch(68.57, 79.46, 137.79°)
OKLab	oklab(70.96% -0.1601 0.1226)
OKLCH	oklch(70.96% 0.202 142.6)
XYZ	xyz(21.7186, 38.7546, 10.7498)
Luminance	0.3876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BF3D #BA3DBF

analogous

#83BF3D #42BF3D #3DBF79

triadic

#42BF3D #3D42BF #BF3D42

tetradic

#42BF3D #3D83BF #BA3DBF #BF793D

square

#42BF3D #3D83BF #BA3DBF #BF793D

split-complementary

#42BF3D #793DBF #BF3D83

monochromatic

#22621F #32912E #42BF3D #6ECF6A #9BDE98

Accessibility & contrast

On white

2.40

#42BF3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#42BF3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BF3D

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BF3D	#FFFFFF	#000000	##000000
##42BF3D	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2B

Deuteranopia (green-blind)

#B4A349

Tritanopia (blue-blind)

#27B9A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #42bf3d;
/* rgb */ color: rgb(66, 191, 61);
/* oklch */ color: oklch(71.0% 0.202 142.6);

Tailwind

colors: {
  custom: {
    50: '#86d379',
    500: '#42bf3d',
    950: '#000000',
  },
}

SCSS

$custom: #42bf3d;
$custom-light: #86d379;
$custom-dark: #000000;

JSON

{
  "hex": "#42bf3d",
  "rgb": {
    "r": 66,
    "g": 191,
    "b": 61
  },
  "hsl": {
    "h": 117.692,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70961,
    "c": 0.20162,
    "h": 142.6
  },
  "luminance": 0.38757
}

Semantic roles & 50–950 ramp

primary

#42BF3D

secondary

#C88ECA

accent

#4DDBD6

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #42BF3D

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

Preview Lab → · Contrast checker → · Palette generator →