#42C02F#42C02F

#42C02F is a light, highly saturated green. Relative luminance 0.391; OKLCH L 71.1% C 0.211 H 141.3°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#42C02F
RGB	rgb(66, 192, 47)
HSL	hsl(112, 61%, 47%)
HSV	hsv(112, 76%, 75%)
CMYK	cmyk(65.6%, 0%, 75.5%, 24.7%)
CIE-LAB	lab(68.80, -60.33, 58.79)
CIE-LCH	lch(68.80, 84.24, 135.74°)
OKLab	oklab(71.11% -0.1648 0.1321)
OKLCH	oklch(71.11% 0.211 141.3)
XYZ	xyz(21.6084, 39.0606, 9.0895)
Luminance	0.3906 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C02F #AD2FC0

analogous

#8BC02F #42C02F #2FC065

triadic

#42C02F #2F42C0 #C02F42

tetradic

#42C02F #2F8BC0 #AD2FC0 #C0652F

square

#42C02F #2F8BC0 #AD2FC0 #C0652F

split-complementary

#42C02F #652FC0 #C02F8B

monochromatic

#205E17 #318F23 #42C02F #67D656 #93E288

Accessibility & contrast

On white

2.38

#42C02F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#42C02F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C02F

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C02F	#FFFFFF	#000000	##000000
##42C02F	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE0E

Deuteranopia (green-blind)

#B6A43F

Tritanopia (blue-blind)

#2ABAA4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #42c02f;
/* rgb */ color: rgb(66, 192, 47);
/* oklch */ color: oklch(71.1% 0.211 141.3);

Tailwind

colors: {
  custom: {
    50: '#87d472',
    500: '#42c02f',
    950: '#000000',
  },
}

SCSS

$custom: #42c02f;
$custom-light: #87d472;
$custom-dark: #000000;

JSON

{
  "hex": "#42c02f",
  "rgb": {
    "r": 66,
    "g": 192,
    "b": 47
  },
  "hsl": {
    "h": 112.138,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71114,
    "c": 0.21121,
    "h": 141.3
  },
  "luminance": 0.39063
}

Semantic roles & 50–950 ramp

primary

#42C02F

secondary

#C17FCB

accent

#44E4CF

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1408

muted

#7E837B

Preview Lab

Preview with #42C02F

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

Preview Lab → · Contrast checker → · Palette generator →