#42BF79#42BF79

#42BF79 is a light, vivid green. Relative luminance 0.398; OKLCH L 71.8% C 0.150 H 154.9°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#42BF79
RGB	rgb(66, 191, 121)
HSL	hsl(146, 49%, 50%)
HSV	hsv(146, 65%, 75%)
CMYK	cmyk(65.4%, 0%, 36.6%, 25.1%)
CIE-LAB	lab(69.33, -50.32, 25.49)
CIE-LCH	lch(69.33, 56.41, 153.14°)
OKLab	oklab(71.83% -0.1362 0.0639)
OKLCH	oklch(71.83% 0.15 154.9)
XYZ	xyz(24.3266, 39.7978, 24.4852)
Luminance	0.3980 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BF79 #BF4288

analogous

#49BF42 #42BF79 #42BFB7

triadic

#42BF79 #7942BF #BF7942

tetradic

#42BF79 #4249BF #BF4288 #BFB742

square

#42BF79 #4249BF #BF4288 #BFB742

split-complementary

#42BF79 #B742BF #BF4249

monochromatic

#22653F #32925C #42BF79 #70CE99 #9DDEBA

Accessibility & contrast

On white

2.34

#42BF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#42BF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BF79

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BF79	#FFFFFF	#000000	##000000
##42BF79	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB074

Deuteranopia (green-blind)

#AEA57E

Tritanopia (blue-blind)

#00BDAD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #42bf79;
/* rgb */ color: rgb(66, 191, 121);
/* oklch */ color: oklch(71.8% 0.150 154.9);

Tailwind

colors: {
  custom: {
    50: '#84d3a0',
    500: '#42bf79',
    950: '#000000',
  },
}

SCSS

$custom: #42bf79;
$custom-light: #84d3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#42bf79",
  "rgb": {
    "r": 66,
    "g": 191,
    "b": 121
  },
  "hsl": {
    "h": 146.4,
    "s": 49.407,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71826,
    "c": 0.15048,
    "h": 154.9
  },
  "luminance": 0.398
}

Semantic roles & 50–950 ramp

primary

#42BF79

secondary

#CA93B2

accent

#4F9CD9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #42BF79

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

Preview Lab → · Contrast checker → · Palette generator →