#42CA68#42CA68

#42CA68 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.3% C 0.181 H 148.9°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#42CA68
RGB	rgb(66, 202, 104)
HSL	hsl(137, 56%, 53%)
HSV	hsv(137, 67%, 79%)
CMYK	cmyk(67.3%, 0%, 48.5%, 20.8%)
CIE-LAB	lab(72.49, -57.42, 38.32)
CIE-LCH	lch(72.49, 69.04, 146.29°)
OKLab	oklab(74.35% -0.1548 0.0932)
OKLCH	oklch(74.35% 0.181 148.9)
XYZ	xyz(25.8640, 44.3960, 20.3002)
Luminance	0.4440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CA68 #CA42A4

analogous

#60CA42 #42CA68 #42CAAC

triadic

#42CA68 #6842CA #CA6842

tetradic

#42CA68 #4260CA #CA42A4 #CAAC42

square

#42CA68 #4260CA #CA42A4 #CAAC42

split-complementary

#42CA68 #AC42CA #CA4260

monochromatic

#207237 #2DA24E #42CA68 #72D78E #A2E5B4

Accessibility & contrast

On white

2.13

#42CA68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#42CA68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CA68

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CA68	#FFFFFF	#000000	##000000
##42CA68	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB960

Deuteranopia (green-blind)

#BBAD6F

Tritanopia (blue-blind)

#00C6B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #42ca68;
/* rgb */ color: rgb(66, 202, 104);
/* oklch */ color: oklch(74.3% 0.181 148.9);

Tailwind

colors: {
  custom: {
    50: '#87db95',
    500: '#42ca68',
    950: '#000000',
  },
}

SCSS

$custom: #42ca68;
$custom-light: #87db95;
$custom-dark: #000000;

JSON

{
  "hex": "#42ca68",
  "rgb": {
    "r": 66,
    "g": 202,
    "b": 104
  },
  "hsl": {
    "h": 136.765,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74349,
    "c": 0.18067,
    "h": 148.9
  },
  "luminance": 0.44399
}

Semantic roles & 50–950 ramp

primary

#42CA68

secondary

#D196C1

accent

#48B5DF

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150D

muted

#7D837E

Preview Lab

Preview with #42CA68

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

Preview Lab → · Contrast checker → · Palette generator →