#3FB830#3FB830

#3FB830 is a light, highly saturated green. Relative luminance 0.356; OKLCH L 68.9% C 0.203 H 141.6°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FB830
RGB	rgb(63, 184, 48)
HSL	hsl(113, 59%, 45%)
HSV	hsv(113, 74%, 72%)
CMYK	cmyk(65.8%, 0%, 73.9%, 27.8%)
CIE-LAB	lab(66.17, -58.18, 55.81)
CIE-LCH	lch(66.17, 80.62, 136.19°)
OKLab	oklab(68.92% -0.1588 0.126)
OKLCH	oklch(68.92% 0.203 141.6)
XYZ	xyz(19.7228, 35.5491, 8.6180)
Luminance	0.3555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB830 #A930B8

analogous

#83B830 #3FB830 #30B865

triadic

#3FB830 #303FB8 #B8303F

tetradic

#3FB830 #3083B8 #A930B8 #B86530

square

#3FB830 #3083B8 #A930B8 #B86530

split-complementary

#3FB830 #6530B8 #B83083

monochromatic

#1E5717 #2E8723 #3FB830 #61D253 #8EDF84

Accessibility & contrast

On white

2.59

#3FB830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#3FB830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB830

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB830	#FFFFFF	#000000	##000000
##3FB830	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA716

Deuteranopia (green-blind)

#AE9D3E

Tritanopia (blue-blind)

#27B29E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb830;
/* rgb */ color: rgb(63, 184, 48);
/* oklch */ color: oklch(68.9% 0.203 141.6);

Tailwind

colors: {
  custom: {
    50: '#84ce71',
    500: '#3fb830',
    950: '#000000',
  },
}

SCSS

$custom: #3fb830;
$custom-light: #84ce71;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb830",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 48
  },
  "hsl": {
    "h": 113.382,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68923,
    "c": 0.20272,
    "h": 141.6
  },
  "luminance": 0.35551
}

Semantic roles & 50–950 ramp

primary

#3FB830

secondary

#C07CC8

accent

#46E2D1

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #3FB830

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

Preview Lab → · Contrast checker → · Palette generator →