#42BB68#42BB68

#42BB68 is a light, vivid green. Relative luminance 0.377; OKLCH L 70.5% C 0.161 H 150.4°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#42BB68
RGB	rgb(66, 187, 104)
HSL	hsl(139, 48%, 50%)
HSV	hsv(139, 65%, 73%)
CMYK	cmyk(64.7%, 0%, 44.4%, 26.7%)
CIE-LAB	lab(67.80, -51.82, 32.35)
CIE-LCH	lch(67.80, 61.09, 148.02°)
OKLab	oklab(70.48% -0.1398 0.0796)
OKLCH	oklch(70.48% 0.161 150.4)
XYZ	xyz(22.5140, 37.6961, 19.1836)
Luminance	0.3770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BB68 #BB4295

analogous

#59BB42 #42BB68 #42BBA5

triadic

#42BB68 #6842BB #BB6842

tetradic

#42BB68 #4259BB #BB4295 #BBA542

square

#42BB68 #4259BB #BB4295 #BBA542

split-complementary

#42BB68 #A542BB #BB4259

monochromatic

#226136 #328E4F #42BB68 #6ECC8C #9CDCB0

Accessibility & contrast

On white

2.46

#42BB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#42BB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BB68

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BB68	#FFFFFF	#000000	##000000
##42BB68	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAC62

Deuteranopia (green-blind)

#ADA16E

Tritanopia (blue-blind)

#11B8A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #42bb68;
/* rgb */ color: rgb(66, 187, 104);
/* oklch */ color: oklch(70.5% 0.161 150.4);

Tailwind

colors: {
  custom: {
    50: '#84d094',
    500: '#42bb68',
    950: '#000000',
  },
}

SCSS

$custom: #42bb68;
$custom-light: #84d094;
$custom-dark: #000000;

JSON

{
  "hex": "#42bb68",
  "rgb": {
    "r": 66,
    "g": 187,
    "b": 104
  },
  "hsl": {
    "h": 138.843,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70477,
    "c": 0.16091,
    "h": 150.4
  },
  "luminance": 0.37698
}

Semantic roles & 50–950 ramp

primary

#42BB68

secondary

#C891B7

accent

#50ADD7

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #42BB68

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

Preview Lab → · Contrast checker → · Palette generator →