#3FCE30#3FCE30

#3FCE30 is a light, highly saturated green. Relative luminance 0.454; OKLCH L 74.7% C 0.227 H 141.8°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE30
RGB	rgb(63, 206, 48)
HSL	hsl(114, 62%, 50%)
HSV	hsv(114, 77%, 81%)
CMYK	cmyk(69.4%, 0%, 76.7%, 19.2%)
CIE-LAB	lab(73.16, -65.44, 62.71)
CIE-LCH	lch(73.16, 90.64, 136.22°)
OKLab	oklab(74.72% -0.1784 0.1404)
OKLCH	oklch(74.72% 0.227 141.8)
XYZ	xyz(24.6533, 45.4101, 10.2615)
Luminance	0.4541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE30 #BF30CE

analogous

#8ECE30 #3FCE30 #30CE70

triadic

#3FCE30 #303FCE #CE303F

tetradic

#3FCE30 #308ECE #BF30CE #CE7030

square

#3FCE30 #308ECE #BF30CE #CE7030

split-complementary

#3FCE30 #7030CE #CE308E

monochromatic

#216B19 #309C24 #3FCE30 #6DDA61 #9BE693

Accessibility & contrast

On white

2.08

#3FCE30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#3FCE30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE30

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE30	#FFFFFF	#000000	##000000
##3FCE30	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA04

Deuteranopia (green-blind)

#C3AF42

Tritanopia (blue-blind)

#19C8B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fce30;
/* rgb */ color: rgb(63, 206, 48);
/* oklch */ color: oklch(74.7% 0.227 141.8);

Tailwind

colors: {
  custom: {
    50: '#88de74',
    500: '#3fce30',
    950: '#000000',
  },
}

SCSS

$custom: #3fce30;
$custom-light: #88de74;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce30",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 48
  },
  "hsl": {
    "h": 114.304,
    "s": 62.205,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74716,
    "c": 0.22703,
    "h": 141.8
  },
  "luminance": 0.45413
}

Semantic roles & 50–950 ramp

primary

#3FCE30

secondary

#CA89D1

accent

#43E5D6

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3FCE30

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

Preview Lab → · Contrast checker → · Palette generator →