#42CE41#42CE41

#42CE41 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.9% C 0.216 H 142.9°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#42CE41
RGB	rgb(66, 206, 65)
HSL	hsl(120, 59%, 53%)
HSV	hsv(120, 68%, 81%)
CMYK	cmyk(68%, 0%, 68.4%, 19.2%)
CIE-LAB	lab(73.34, -63.56, 56.86)
CIE-LCH	lch(73.34, 85.29, 138.18°)
OKLab	oklab(74.92% -0.1726 0.1304)
OKLCH	oklch(74.92% 0.216 142.9)
XYZ	xyz(25.2707, 45.6798, 12.4853)
Luminance	0.4568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CE41 #CD41CE

analogous

#89CE41 #42CE41 #41CE86

triadic

#42CE41 #4142CE #CE4142

tetradic

#42CE41 #4189CE #CD41CE #CE8641

square

#42CE41 #4189CE #CD41CE #CE8641

split-complementary

#42CE41 #8641CE #CE4189

monochromatic

#1F761E #2CA72B #42CE41 #72DB72 #A3E7A2

Accessibility & contrast

On white

2.07

#42CE41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#42CE41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CE41

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CE41	#FFFFFF	#000000	##000000
##42CE41	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2C

Deuteranopia (green-blind)

#C2B04E

Tritanopia (blue-blind)

#1CC8B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #42ce41;
/* rgb */ color: rgb(66, 206, 65);
/* oklch */ color: oklch(74.9% 0.216 142.9);

Tailwind

colors: {
  custom: {
    50: '#89de7d',
    500: '#42ce41',
    950: '#000000',
  },
}

SCSS

$custom: #42ce41;
$custom-light: #89de7d;
$custom-dark: #000000;

JSON

{
  "hex": "#42ce41",
  "rgb": {
    "r": 66,
    "g": 206,
    "b": 65
  },
  "hsl": {
    "h": 119.574,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.74916,
    "c": 0.21632,
    "h": 142.9
  },
  "luminance": 0.45683
}

Semantic roles & 50–950 ramp

primary

#42CE41

secondary

#D397D4

accent

#46E2E1

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42CE41

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

Preview Lab → · Contrast checker → · Palette generator →