#42B368#42B368

#42B368 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.150 H 151.3°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#42B368
RGB	rgb(66, 179, 104)
HSL	hsl(140, 46%, 48%)
HSV	hsv(140, 63%, 70%)
CMYK	cmyk(63.1%, 0%, 41.9%, 29.8%)
CIE-LAB	lab(65.28, -48.71, 29.09)
CIE-LCH	lch(65.28, 56.73, 149.15°)
OKLab	oklab(68.4% -0.1316 0.072)
OKLCH	oklch(68.4% 0.15 151.3)
XYZ	xyz(20.8639, 34.3958, 18.6336)
Luminance	0.3440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B368 #B3428D

analogous

#54B342 #42B368 #42B3A0

triadic

#42B368 #6842B3 #B36842

tetradic

#42B368 #4254B3 #B3428D #B3A042

square

#42B368 #4254B3 #B3428D #B3A042

split-complementary

#42B368 #A042B3 #B34254

monochromatic

#215A34 #32864E #42B368 #6AC88A #97D9AD

Accessibility & contrast

On white

2.67

#42B368 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#42B368 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B368

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B368	#FFFFFF	#000000	##000000
##42B368	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A563

Deuteranopia (green-blind)

#A59A6D

Tritanopia (blue-blind)

#18B0A1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #42b368;
/* rgb */ color: rgb(66, 179, 104);
/* oklch */ color: oklch(68.4% 0.150 151.3);

Tailwind

colors: {
  custom: {
    50: '#82cb94',
    500: '#42b368',
    950: '#000000',
  },
}

SCSS

$custom: #42b368;
$custom-light: #82cb94;
$custom-dark: #000000;

JSON

{
  "hex": "#42b368",
  "rgb": {
    "r": 66,
    "g": 179,
    "b": 104
  },
  "hsl": {
    "h": 140.177,
    "s": 46.122,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68402,
    "c": 0.15001,
    "h": 151.3
  },
  "luminance": 0.34398
}

Semantic roles & 50–950 ramp

primary

#42B368

secondary

#C48CB2

accent

#52A9D6

background

#F8FCF9

surface

#F0F8F1

border

#CBD1CB

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #42B368

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

Preview Lab → · Contrast checker → · Palette generator →