#42BC33#42BC33

#42BC33 is a light, highly saturated green. Relative luminance 0.374; OKLCH L 70.1% C 0.204 H 141.6°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#42BC33
RGB	rgb(66, 188, 51)
HSL	hsl(113, 57%, 47%)
HSV	hsv(113, 73%, 74%)
CMYK	cmyk(64.9%, 0%, 72.9%, 26.3%)
CIE-LAB	lab(67.55, -58.68, 56.14)
CIE-LCH	lch(67.55, 81.21, 136.27°)
OKLab	oklab(70.09% -0.1601 0.1271)
OKLCH	oklch(70.09% 0.204 141.6)
XYZ	xyz(20.8264, 37.3616, 9.2453)
Luminance	0.3736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC33 #AD33BC

analogous

#86BC33 #42BC33 #33BC69

triadic

#42BC33 #3342BC #BC3342

tetradic

#42BC33 #3386BC #AD33BC #BC6933

square

#42BC33 #3386BC #AD33BC #BC6933

split-complementary

#42BC33 #6933BC #BC3386

monochromatic

#205C19 #318C26 #42BC33 #67D25A #93DF8A

Accessibility & contrast

On white

2.48

#42BC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#42BC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC33

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC33	#FFFFFF	#000000	##000000
##42BC33	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1A

Deuteranopia (green-blind)

#B2A141

Tritanopia (blue-blind)

#2BB6A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #42bc33;
/* rgb */ color: rgb(66, 188, 51);
/* oklch */ color: oklch(70.1% 0.204 141.6);

Tailwind

colors: {
  custom: {
    50: '#86d173',
    500: '#42bc33',
    950: '#000000',
  },
}

SCSS

$custom: #42bc33;
$custom-light: #86d173;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc33",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 51
  },
  "hsl": {
    "h": 113.431,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70088,
    "c": 0.20444,
    "h": 141.6
  },
  "luminance": 0.37364
}

Semantic roles & 50–950 ramp

primary

#42BC33

secondary

#C181C9

accent

#47E1D0

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #42BC33

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

Preview Lab → · Contrast checker → · Palette generator →