#42BA25#42BA25

#42BA25 is a light, highly saturated green. Relative luminance 0.364; OKLCH L 69.5% C 0.209 H 140.5°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#42BA25
RGB	rgb(66, 186, 37)
HSL	hsl(108, 67%, 44%)
HSV	hsv(108, 80%, 73%)
CMYK	cmyk(64.5%, 0%, 80.1%, 27.1%)
CIE-LAB	lab(66.83, -58.95, 60.05)
CIE-LCH	lch(66.83, 84.14, 134.47°)
OKLab	oklab(69.47% -0.1615 0.1334)
OKLCH	oklch(69.47% 0.209 140.5)
XYZ	xyz(20.1386, 36.4076, 7.7160)
Luminance	0.3641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BA25 #9D25BA

analogous

#8CBA25 #42BA25 #25BA52

triadic

#42BA25 #2542BA #BA2542

tetradic

#42BA25 #258CBA #9D25BA #BA5225

square

#42BA25 #258CBA #9D25BA #BA5225

split-complementary

#42BA25 #5225BA #BA258C

monochromatic

#1E5411 #30871B #42BA25 #60DA43 #8BE476

Accessibility & contrast

On white

2.54

#42BA25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#42BA25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BA25

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BA25	#FFFFFF	#000000	##000000
##42BA25	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#B19F37

Tritanopia (blue-blind)

#2EB49F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #42ba25;
/* rgb */ color: rgb(66, 186, 37);
/* oklch */ color: oklch(69.5% 0.209 140.5);

Tailwind

colors: {
  custom: {
    50: '#86d06c',
    500: '#42ba25',
    950: '#000000',
  },
}

SCSS

$custom: #42ba25;
$custom-light: #86d06c;
$custom-dark: #000000;

JSON

{
  "hex": "#42ba25",
  "rgb": {
    "r": 66,
    "g": 186,
    "b": 37
  },
  "hsl": {
    "h": 108.322,
    "s": 66.816,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69469,
    "c": 0.20948,
    "h": 140.5
  },
  "luminance": 0.3641
}

Semantic roles & 50–950 ramp

primary

#42BA25

secondary

#B970CB

accent

#3EEAC8

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0D1408

muted

#7D827B

Preview Lab

Preview with #42BA25

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

Preview Lab → · Contrast checker → · Palette generator →