#42C46D#42C46D

#42C46D is a light, vivid green. Relative luminance 0.417; OKLCH L 72.9% C 0.168 H 150.7°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#42C46D
RGB	rgb(66, 196, 109)
HSL	hsl(140, 52%, 51%)
HSV	hsv(140, 66%, 77%)
CMYK	cmyk(66.3%, 0%, 44.4%, 23.1%)
CIE-LAB	lab(70.69, -54.40, 33.52)
CIE-LCH	lch(70.69, 63.90, 148.36°)
OKLab	oklab(72.89% -0.1467 0.0825)
OKLCH	oklch(72.89% 0.168 150.7)
XYZ	xyz(24.7450, 41.7396, 21.2175)
Luminance	0.4174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C46D #C44299

analogous

#58C442 #42C46D #42C4AE

triadic

#42C46D #6D42C4 #C46D42

tetradic

#42C46D #4258C4 #C44299 #C4AE42

square

#42C46D #4258C4 #C44299 #C4AE42

split-complementary

#42C46D #AE42C4 #C44258

monochromatic

#216A39 #309953 #42C46D #71D391 #9FE1B5

Accessibility & contrast

On white

2.25

#42C46D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#42C46D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C46D

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C46D	#FFFFFF	#000000	##000000
##42C46D	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B466

Deuteranopia (green-blind)

#B5A873

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #42c46d;
/* rgb */ color: rgb(66, 196, 109);
/* oklch */ color: oklch(72.9% 0.168 150.7);

Tailwind

colors: {
  custom: {
    50: '#85d798',
    500: '#42c46d',
    950: '#000000',
  },
}

SCSS

$custom: #42c46d;
$custom-light: #85d798;
$custom-dark: #000000;

JSON

{
  "hex": "#42c46d",
  "rgb": {
    "r": 66,
    "g": 196,
    "b": 109
  },
  "hsl": {
    "h": 139.846,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72886,
    "c": 0.16829,
    "h": 150.7
  },
  "luminance": 0.41742
}

Semantic roles & 50–950 ramp

primary

#42C46D

secondary

#CE94BB

accent

#4CACDC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #42C46D

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

Preview Lab → · Contrast checker → · Palette generator →