#42B968#42B968

#42B968 is a light, vivid green. Relative luminance 0.369; OKLCH L 70.0% C 0.158 H 150.6°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#42B968
RGB	rgb(66, 185, 104)
HSL	hsl(139, 47%, 49%)
HSV	hsv(139, 64%, 73%)
CMYK	cmyk(64.3%, 0%, 43.8%, 27.5%)
CIE-LAB	lab(67.17, -51.05, 31.54)
CIE-LCH	lch(67.17, 60.01, 148.29°)
OKLab	oklab(69.96% -0.1378 0.0777)
OKLCH	oklch(69.96% 0.158 150.6)
XYZ	xyz(22.0927, 36.8534, 19.0431)
Luminance	0.3686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B968 #B94293

analogous

#58B942 #42B968 #42B9A4

triadic

#42B968 #6842B9 #B96842

tetradic

#42B968 #4258B9 #B94293 #B9A442

square

#42B968 #4258B9 #B94293 #B9A442

split-complementary

#42B968 #A442B9 #B94258

monochromatic

#225F35 #328C4F #42B968 #6DCB8B #9ADBAF

Accessibility & contrast

On white

2.51

#42B968 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#42B968 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B968

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B968	#FFFFFF	#000000	##000000
##42B968	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAA62

Deuteranopia (green-blind)

#AB9F6D

Tritanopia (blue-blind)

#13B6A5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #42b968;
/* rgb */ color: rgb(66, 185, 104);
/* oklch */ color: oklch(70.0% 0.158 150.6);

Tailwind

colors: {
  custom: {
    50: '#83cf94',
    500: '#42b968',
    950: '#000000',
  },
}

SCSS

$custom: #42b968;
$custom-light: #83cf94;
$custom-dark: #000000;

JSON

{
  "hex": "#42b968",
  "rgb": {
    "r": 66,
    "g": 185,
    "b": 104
  },
  "hsl": {
    "h": 139.16,
    "s": 47.41,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69958,
    "c": 0.15821,
    "h": 150.6
  },
  "luminance": 0.36856
}

Semantic roles & 50–950 ramp

primary

#42B968

secondary

#C790B5

accent

#51ACD7

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #42B968

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

Preview Lab → · Contrast checker → · Palette generator →