#42C337#42C337

#42C337 is a light, highly saturated green. Relative luminance 0.405; OKLCH L 72.0% C 0.210 H 142.0°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#42C337
RGB	rgb(66, 195, 55)
HSL	hsl(115, 56%, 49%)
HSV	hsv(115, 72%, 76%)
CMYK	cmyk(66.2%, 0%, 71.8%, 23.5%)
CIE-LAB	lab(69.80, -60.74, 56.97)
CIE-LCH	lch(69.80, 83.28, 136.83°)
OKLab	oklab(71.96% -0.1655 0.1294)
OKLCH	oklch(71.96% 0.21 142)
XYZ	xyz(22.4502, 40.4620, 10.2405)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C337 #B837C3

analogous

#88C337 #42C337 #37C372

triadic

#42C337 #3742C3 #C33742

tetradic

#42C337 #3788C3 #B837C3 #C37237

square

#42C337 #3788C3 #B837C3 #C37237

split-complementary

#42C337 #7237C3 #C33788

monochromatic

#22641C #32932A #42C337 #6DD364 #9AE194

Accessibility & contrast

On white

2.31

#42C337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#42C337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C337

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C337	#FFFFFF	#000000	##000000
##42C337	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B11F

Deuteranopia (green-blind)

#B8A745

Tritanopia (blue-blind)

#26BDA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #42c337;
/* rgb */ color: rgb(66, 195, 55);
/* oklch */ color: oklch(72.0% 0.210 142.0);

Tailwind

colors: {
  custom: {
    50: '#87d676',
    500: '#42c337',
    950: '#000000',
  },
}

SCSS

$custom: #42c337;
$custom-light: #87d676;
$custom-dark: #000000;

JSON

{
  "hex": "#42c337",
  "rgb": {
    "r": 66,
    "g": 195,
    "b": 55
  },
  "hsl": {
    "h": 115.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7196,
    "c": 0.21005,
    "h": 142
  },
  "luminance": 0.40464
}

Semantic roles & 50–950 ramp

primary

#42C337

secondary

#C78ACC

accent

#49DFD3

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #42C337

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

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