#42C46E#42C46E

#42C46E is a light, vivid green. Relative luminance 0.418; OKLCH L 72.9% C 0.167 H 150.9°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#42C46E
RGB	rgb(66, 196, 110)
HSL	hsl(140, 52%, 51%)
HSV	hsv(140, 66%, 77%)
CMYK	cmyk(66.3%, 0%, 43.9%, 23.1%)
CIE-LAB	lab(70.71, -54.23, 33.03)
CIE-LCH	lch(70.71, 63.50, 148.66°)
OKLab	oklab(72.9% -0.1463 0.0814)
OKLCH	oklch(72.9% 0.167 150.9)
XYZ	xyz(24.7992, 41.7613, 21.5026)
Luminance	0.4176 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C46E #C44298

analogous

#57C442 #42C46E #42C4AF

triadic

#42C46E #6E42C4 #C46E42

tetradic

#42C46E #4257C4 #C44298 #C4AF42

square

#42C46E #4257C4 #C44298 #C4AF42

split-complementary

#42C46E #AF42C4 #C44257

monochromatic

#216A3A #309953 #42C46E #71D392 #9FE1B6

Accessibility & contrast

On white

2.25

#42C46E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#42C46E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C46E

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C46E	#FFFFFF	#000000	##000000
##42C46E	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)

#C5B468

Deuteranopia (green-blind)

#B5A874

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #42c46e;
/* rgb */ color: rgb(66, 196, 110);
/* oklch */ color: oklch(72.9% 0.167 150.9);

Tailwind

colors: {
  custom: {
    50: '#85d798',
    500: '#42c46e',
    950: '#000000',
  },
}

SCSS

$custom: #42c46e;
$custom-light: #85d798;
$custom-dark: #000000;

JSON

{
  "hex": "#42c46e",
  "rgb": {
    "r": 66,
    "g": 196,
    "b": 110
  },
  "hsl": {
    "h": 140.308,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72904,
    "c": 0.16737,
    "h": 150.9
  },
  "luminance": 0.41764
}

Semantic roles & 50–950 ramp

primary

#42C46E

secondary

#CE94BA

accent

#4CABDC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #42C46E

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

Preview Lab → · Contrast checker → · Palette generator →