#3FB758#3FB758

#3FB758 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.171 H 147.3°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#3FB758
RGB	rgb(63, 183, 88)
HSL	hsl(133, 49%, 48%)
HSV	hsv(133, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 51.9%, 28.2%)
CIE-LAB	lab(66.23, -53.42, 38.46)
CIE-LCH	lch(66.23, 65.82, 144.25°)
OKLab	oklab(69.09% -0.1442 0.0927)
OKLCH	oklch(69.09% 0.171 147.3)
XYZ	xyz(20.7434, 35.6262, 15.0140)
Luminance	0.3563 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB758 #B73F9E

analogous

#62B73F #3FB758 #3FB794

triadic

#3FB758 #583FB7 #B7583F

tetradic

#3FB758 #3F62B7 #B73F9E #B7943F

square

#3FB758 #3F62B7 #B73F9E #B7943F

split-complementary

#3FB758 #943FB7 #B73F62

monochromatic

#205C2C #2F8942 #3FB758 #68CB7D #96DBA4

Accessibility & contrast

On white

2.58

#3FB758 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#3FB758 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB758

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB758	#FFFFFF	#000000	##000000
##3FB758	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A750

Deuteranopia (green-blind)

#AA9D5F

Tritanopia (blue-blind)

#17B3A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb758;
/* rgb */ color: rgb(63, 183, 88);
/* oklch */ color: oklch(69.1% 0.171 147.3);

Tailwind

colors: {
  custom: {
    50: '#82ce89',
    500: '#3fb758',
    950: '#000000',
  },
}

SCSS

$custom: #3fb758;
$custom-light: #82ce89;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb758",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 88
  },
  "hsl": {
    "h": 132.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69094,
    "c": 0.17141,
    "h": 147.3
  },
  "luminance": 0.35628
}

Semantic roles & 50–950 ramp

primary

#3FB758

secondary

#C68BBA

accent

#4FBCD8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #3FB758

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

Preview Lab → · Contrast checker → · Palette generator →