#3FB130#3FB130

#3FB130 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.195 H 141.5°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FB130
RGB	rgb(63, 177, 48)
HSL	hsl(113, 57%, 44%)
HSV	hsv(113, 73%, 69%)
CMYK	cmyk(64.4%, 0%, 72.9%, 30.6%)
CIE-LAB	lab(63.93, -55.77, 53.53)
CIE-LCH	lch(63.93, 77.31, 136.17°)
OKLab	oklab(67.06% -0.1522 0.1213)
OKLCH	oklch(67.06% 0.195 141.5)
XYZ	xyz(18.3046, 32.7126, 8.1453)
Luminance	0.3271 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB130 #A230B1

analogous

#80B130 #3FB130 #30B162

triadic

#3FB130 #303FB1 #B1303F

tetradic

#3FB130 #3080B1 #A230B1 #B16230

square

#3FB130 #3080B1 #A230B1 #B16230

split-complementary

#3FB130 #6230B1 #B13080

monochromatic

#1D5116 #2E8123 #3FB130 #5ECF4F #8ADC7F

Accessibility & contrast

On white

2.78

#3FB130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#3FB130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB130

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB130	#FFFFFF	#000000	##000000
##3FB130	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A119

Deuteranopia (green-blind)

#A8973D

Tritanopia (blue-blind)

#2AAB98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fb130;
/* rgb */ color: rgb(63, 177, 48);
/* oklch */ color: oklch(67.1% 0.195 141.5);

Tailwind

colors: {
  custom: {
    50: '#83c970',
    500: '#3fb130',
    950: '#000000',
  },
}

SCSS

$custom: #3fb130;
$custom-light: #83c970;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb130",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 48
  },
  "hsl": {
    "h": 113.023,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67063,
    "c": 0.19466,
    "h": 141.5
  },
  "luminance": 0.32714
}

Semantic roles & 50–950 ramp

primary

#3FB130

secondary

#BC78C5

accent

#47E1CF

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB130

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

Preview Lab → · Contrast checker → · Palette generator →