#42BB65#42BB65

#42BB65 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.4% C 0.164 H 149.6°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#42BB65
RGB	rgb(66, 187, 101)
HSL	hsl(137, 48%, 50%)
HSV	hsv(137, 65%, 73%)
CMYK	cmyk(64.7%, 0%, 46%, 26.7%)
CIE-LAB	lab(67.75, -52.32, 33.84)
CIE-LCH	lch(67.75, 62.31, 147.11°)
OKLab	oklab(70.43% -0.1411 0.0829)
OKLCH	oklch(70.43% 0.164 149.6)
XYZ	xyz(22.3644, 37.6362, 18.3953)
Luminance	0.3764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BB65 #BB4298

analogous

#5CBB42 #42BB65 #42BBA1

triadic

#42BB65 #6542BB #BB6542

tetradic

#42BB65 #425CBB #BB4298 #BBA142

square

#42BB65 #425CBB #BB4298 #BBA142

split-complementary

#42BB65 #A142BB #BB425C

monochromatic

#226134 #328E4D #42BB65 #6ECC89 #9CDCAE

Accessibility & contrast

On white

2.46

#42BB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#42BB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BB65

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BB65	#FFFFFF	#000000	##000000
##42BB65	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAB5E

Deuteranopia (green-blind)

#ADA16B

Tritanopia (blue-blind)

#14B8A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #42bb65;
/* rgb */ color: rgb(66, 187, 101);
/* oklch */ color: oklch(70.4% 0.164 149.6);

Tailwind

colors: {
  custom: {
    50: '#84d092',
    500: '#42bb65',
    950: '#000000',
  },
}

SCSS

$custom: #42bb65;
$custom-light: #84d092;
$custom-dark: #000000;

JSON

{
  "hex": "#42bb65",
  "rgb": {
    "r": 66,
    "g": 187,
    "b": 101
  },
  "hsl": {
    "h": 137.355,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70425,
    "c": 0.16369,
    "h": 149.6
  },
  "luminance": 0.37638
}

Semantic roles & 50–950 ramp

primary

#42BB65

secondary

#C891B8

accent

#50B0D7

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #42BB65

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

Preview Lab → · Contrast checker → · Palette generator →