#42BA31#42BA31

#42BA31 is a light, highly saturated green. Relative luminance 0.365; OKLCH L 69.5% C 0.203 H 141.4°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#42BA31
RGB	rgb(66, 186, 49)
HSL	hsl(113, 58%, 46%)
HSV	hsv(113, 74%, 73%)
CMYK	cmyk(64.5%, 0%, 73.7%, 27.1%)
CIE-LAB	lab(66.90, -58.15, 56.20)
CIE-LCH	lch(66.90, 80.87, 135.97°)
OKLab	oklab(69.55% -0.1588 0.127)
OKLCH	oklch(69.55% 0.203 141.4)
XYZ	xyz(20.3590, 36.4958, 8.8766)
Luminance	0.3650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BA31 #A931BA

analogous

#86BA31 #42BA31 #31BA64

triadic

#42BA31 #3142BA #BA3142

tetradic

#42BA31 #3186BA #A931BA #BA6431

square

#42BA31 #3186BA #A931BA #BA6431

split-complementary

#42BA31 #6431BA #BA3186

monochromatic

#205917 #318A24 #42BA31 #65D256 #91DF86

Accessibility & contrast

On white

2.53

#42BA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#42BA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BA31

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BA31	#FFFFFF	#000000	##000000
##42BA31	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA917

Deuteranopia (green-blind)

#B09F3F

Tritanopia (blue-blind)

#2CB49F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #42ba31;
/* rgb */ color: rgb(66, 186, 49);
/* oklch */ color: oklch(69.5% 0.203 141.4);

Tailwind

colors: {
  custom: {
    50: '#86d072',
    500: '#42ba31',
    950: '#000000',
  },
}

SCSS

$custom: #42ba31;
$custom-light: #86d072;
$custom-dark: #000000;

JSON

{
  "hex": "#42ba31",
  "rgb": {
    "r": 66,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 112.555,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69546,
    "c": 0.20332,
    "h": 141.4
  },
  "luminance": 0.36498
}

Semantic roles & 50–950 ramp

primary

#42BA31

secondary

#C07EC9

accent

#46E2CE

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #42BA31

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

Preview Lab → · Contrast checker → · Palette generator →