#42CC41#42CC41

#42CC41 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.4% C 0.214 H 143.0°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#42CC41
RGB	rgb(66, 204, 65)
HSL	hsl(120, 58%, 53%)
HSV	hsv(120, 68%, 80%)
CMYK	cmyk(67.6%, 0%, 68.1%, 20%)
CIE-LAB	lab(72.71, -62.90, 56.20)
CIE-LCH	lch(72.71, 84.35, 138.22°)
OKLab	oklab(74.4% -0.1708 0.129)
OKLCH	oklch(74.4% 0.214 143)
XYZ	xyz(24.7923, 44.7230, 12.3258)
Luminance	0.4473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CC41 #CB41CC

analogous

#88CC41 #42CC41 #41CC85

triadic

#42CC41 #4142CC #CC4142

tetradic

#42CC41 #4188CC #CB41CC #CC8541

square

#42CC41 #4188CC #CB41CC #CC8541

split-complementary

#42CC41 #8541CC #CC4188

monochromatic

#20741F #2DA42C #42CC41 #72D971 #A2E6A1

Accessibility & contrast

On white

2.11

#42CC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#42CC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CC41

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CC41	#FFFFFF	#000000	##000000
##42CC41	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92D

Deuteranopia (green-blind)

#C0AE4E

Tritanopia (blue-blind)

#1DC6B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #42cc41;
/* rgb */ color: rgb(66, 204, 65);
/* oklch */ color: oklch(74.4% 0.214 143.0);

Tailwind

colors: {
  custom: {
    50: '#88dd7c',
    500: '#42cc41',
    950: '#000000',
  },
}

SCSS

$custom: #42cc41;
$custom-light: #88dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#42cc41",
  "rgb": {
    "r": 66,
    "g": 204,
    "b": 65
  },
  "hsl": {
    "h": 119.568,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74396,
    "c": 0.21404,
    "h": 143
  },
  "luminance": 0.44726
}

Semantic roles & 50–950 ramp

primary

#42CC41

secondary

#D296D3

accent

#47E1E0

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42CC41

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

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