#42C67A#42C67A

#42C67A is a light, vivid green. Relative luminance 0.430; OKLCH L 73.6% C 0.159 H 154.0°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#42C67A
RGB	rgb(66, 198, 122)
HSL	hsl(145, 54%, 52%)
HSV	hsv(145, 67%, 78%)
CMYK	cmyk(66.7%, 0%, 38.4%, 22.4%)
CIE-LAB	lab(71.52, -52.87, 27.89)
CIE-LCH	lch(71.52, 59.78, 152.19°)
OKLab	oklab(73.64% -0.1429 0.0696)
OKLCH	oklch(73.64% 0.159 154)
XYZ	xyz(25.9514, 42.9488, 25.3309)
Luminance	0.4295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C67A #C6428E

analogous

#4CC642 #42C67A #42C6BC

triadic

#42C67A #7A42C6 #C67A42

tetradic

#42C67A #424CC6 #C6428E #C6BC42

square

#42C67A #424CC6 #C6428E #C6BC42

split-complementary

#42C67A #BC42C6 #C6424C

monochromatic

#216D41 #2F9C5D #42C67A #71D49B #A0E2BC

Accessibility & contrast

On white

2.19

#42C67A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#42C67A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C67A

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C67A	#FFFFFF	#000000	##000000
##42C67A	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B675

Deuteranopia (green-blind)

#B5AA7F

Tritanopia (blue-blind)

#00C4B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #42c67a;
/* rgb */ color: rgb(66, 198, 122);
/* oklch */ color: oklch(73.6% 0.159 154.0);

Tailwind

colors: {
  custom: {
    50: '#85d8a1',
    500: '#42c67a',
    950: '#000000',
  },
}

SCSS

$custom: #42c67a;
$custom-light: #85d8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#42c67a",
  "rgb": {
    "r": 66,
    "g": 198,
    "b": 122
  },
  "hsl": {
    "h": 145.455,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73637,
    "c": 0.15897,
    "h": 154
  },
  "luminance": 0.42952
}

Semantic roles & 50–950 ramp

primary

#42C67A

secondary

#CF95B6

accent

#4B9FDD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #42C67A

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

Preview Lab → · Contrast checker → · Palette generator →