#42BE33#42BE33

#42BE33 is a light, highly saturated green. Relative luminance 0.382; OKLCH L 70.6% C 0.207 H 141.6°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#42BE33
RGB	rgb(66, 190, 51)
HSL	hsl(114, 58%, 47%)
HSV	hsv(114, 73%, 75%)
CMYK	cmyk(65.3%, 0%, 73.2%, 25.5%)
CIE-LAB	lab(68.18, -59.36, 56.79)
CIE-LCH	lch(68.18, 82.15, 136.27°)
OKLab	oklab(70.62% -0.162 0.1285)
OKLCH	oklch(70.62% 0.207 141.6)
XYZ	xyz(21.2566, 38.2220, 9.3887)
Luminance	0.3822 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BE33 #AF33BE

analogous

#88BE33 #42BE33 #33BE69

triadic

#42BE33 #3342BE #BE3342

tetradic

#42BE33 #3388BE #AF33BE #BE6933

square

#42BE33 #3388BE #AF33BE #BE6933

split-complementary

#42BE33 #6933BE #BE3388

monochromatic

#205E19 #318E26 #42BE33 #68D35B #95E08B

Accessibility & contrast

On white

2.43

#42BE33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#42BE33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BE33

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BE33	#FFFFFF	#000000	##000000
##42BE33	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC19

Deuteranopia (green-blind)

#B4A241

Tritanopia (blue-blind)

#2AB8A3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #42be33;
/* rgb */ color: rgb(66, 190, 51);
/* oklch */ color: oklch(70.6% 0.207 141.6);

Tailwind

colors: {
  custom: {
    50: '#86d373',
    500: '#42be33',
    950: '#000000',
  },
}

SCSS

$custom: #42be33;
$custom-light: #86d373;
$custom-dark: #000000;

JSON

{
  "hex": "#42be33",
  "rgb": {
    "r": 66,
    "g": 190,
    "b": 51
  },
  "hsl": {
    "h": 113.525,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70615,
    "c": 0.20673,
    "h": 141.6
  },
  "luminance": 0.38224
}

Semantic roles & 50–950 ramp

primary

#42BE33

secondary

#C283CA

accent

#47E1D0

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0D1409

muted

#7D837B

Preview Lab

Preview with #42BE33

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

Preview Lab → · Contrast checker → · Palette generator →