#42BC25#42BC25

#42BC25 is a light, highly saturated green. Relative luminance 0.373; OKLCH L 70.0% C 0.212 H 140.5°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#42BC25
RGB	rgb(66, 188, 37)
HSL	hsl(108, 67%, 44%)
HSV	hsv(108, 80%, 74%)
CMYK	cmyk(64.9%, 0%, 80.3%, 26.3%)
CIE-LAB	lab(67.47, -59.62, 60.65)
CIE-LCH	lch(67.47, 85.04, 134.51°)
OKLab	oklab(70% -0.1634 0.1346)
OKLCH	oklch(70% 0.212 140.5)
XYZ	xyz(20.5629, 37.2562, 7.8574)
Luminance	0.3726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC25 #9F25BC

analogous

#8EBC25 #42BC25 #25BC54

triadic

#42BC25 #2542BC #BC2542

tetradic

#42BC25 #258EBC #9F25BC #BC5425

square

#42BC25 #258EBC #9F25BC #BC5425

split-complementary

#42BC25 #5425BC #BC258E

monochromatic

#1E5611 #30891B #42BC25 #61DA44 #8CE477

Accessibility & contrast

On white

2.48

#42BC25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#42BC25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC25

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC25	#FFFFFF	#000000	##000000
##42BC25	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B3A138

Tritanopia (blue-blind)

#2DB6A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #42bc25;
/* rgb */ color: rgb(66, 188, 37);
/* oklch */ color: oklch(70.0% 0.212 140.5);

Tailwind

colors: {
  custom: {
    50: '#87d16d',
    500: '#42bc25',
    950: '#000000',
  },
}

SCSS

$custom: #42bc25;
$custom-light: #87d16d;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc25",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 37
  },
  "hsl": {
    "h": 108.477,
    "s": 67.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.69998,
    "c": 0.21168,
    "h": 140.5
  },
  "luminance": 0.37258
}

Semantic roles & 50–950 ramp

primary

#42BC25

secondary

#BA71CC

accent

#3EEAC9

background

#F8FDF6

surface

#F0FAEC

border

#CBD3C7

text

#0D1408

muted

#7D837A

Preview Lab

Preview with #42BC25

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

Preview Lab → · Contrast checker → · Palette generator →