#42C36B#42C36B

#42C36B is a light, vivid green. Relative luminance 0.412; OKLCH L 72.6% C 0.169 H 150.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#42C36B
RGB	rgb(66, 195, 107)
HSL	hsl(139, 52%, 51%)
HSV	hsv(139, 66%, 76%)
CMYK	cmyk(66.2%, 0%, 45.1%, 23.5%)
CIE-LAB	lab(70.35, -54.36, 34.10)
CIE-LCH	lch(70.35, 64.17, 147.90°)
OKLab	oklab(72.6% -0.1466 0.0837)
OKLCH	oklch(72.6% 0.169 150.3)
XYZ	xyz(24.4138, 41.2474, 20.5820)
Luminance	0.4125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C36B #C3429A

analogous

#59C342 #42C36B #42C3AB

triadic

#42C36B #6B42C3 #C36B42

tetradic

#42C36B #4259C3 #C3429A #C3AB42

square

#42C36B #4259C3 #C3429A #C3AB42

split-complementary

#42C36B #AB42C3 #C34259

monochromatic

#216938 #309851 #42C36B #70D28F #9FE0B4

Accessibility & contrast

On white

2.27

#42C36B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#42C36B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C36B

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C36B	#FFFFFF	#000000	##000000
##42C36B	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B364

Deuteranopia (green-blind)

#B4A871

Tritanopia (blue-blind)

#01C0AE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #42c36b;
/* rgb */ color: rgb(66, 195, 107);
/* oklch */ color: oklch(72.6% 0.169 150.3);

Tailwind

colors: {
  custom: {
    50: '#85d696',
    500: '#42c36b',
    950: '#000000',
  },
}

SCSS

$custom: #42c36b;
$custom-light: #85d696;
$custom-dark: #000000;

JSON

{
  "hex": "#42c36b",
  "rgb": {
    "r": 66,
    "g": 195,
    "b": 107
  },
  "hsl": {
    "h": 139.07,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72595,
    "c": 0.1688,
    "h": 150.3
  },
  "luminance": 0.4125
}

Semantic roles & 50–950 ramp

primary

#42C36B

secondary

#CD94BB

accent

#4DAEDB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #42C36B

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

Preview Lab → · Contrast checker → · Palette generator →