#3FB155#3FB155

#3FB155 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.5% C 0.166 H 147.0°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#3FB155
RGB	rgb(63, 177, 85)
HSL	hsl(132, 48%, 47%)
HSV	hsv(132, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 52%, 30.6%)
CIE-LAB	lab(64.29, -51.62, 37.55)
CIE-LCH	lch(64.29, 63.83, 143.96°)
OKLab	oklab(67.47% -0.1394 0.0905)
OKLCH	oklch(67.47% 0.166 147)
XYZ	xyz(19.4104, 33.1550, 13.9692)
Luminance	0.3316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB155 #B13F9B

analogous

#62B13F #3FB155 #3FB18E

triadic

#3FB155 #553FB1 #B1553F

tetradic

#3FB155 #3F62B1 #B13F9B #B18E3F

square

#3FB155 #3F62B1 #B13F9B #B18E3F

split-complementary

#3FB155 #8E3FB1 #B13F62

monochromatic

#1F572A #2F843F #3FB155 #65C878 #92D8A0

Accessibility & contrast

On white

2.75

#3FB155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#3FB155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB155

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB155	#FFFFFF	#000000	##000000
##3FB155	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A24D

Deuteranopia (green-blind)

#A5985C

Tritanopia (blue-blind)

#1DAD9C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fb155;
/* rgb */ color: rgb(63, 177, 85);
/* oklch */ color: oklch(67.5% 0.166 147.0);

Tailwind

colors: {
  custom: {
    50: '#81c987',
    500: '#3fb155',
    950: '#000000',
  },
}

SCSS

$custom: #3fb155;
$custom-light: #81c987;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb155",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 85
  },
  "hsl": {
    "h": 131.579,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67475,
    "c": 0.16621,
    "h": 147
  },
  "luminance": 0.33157
}

Semantic roles & 50–950 ramp

primary

#3FB155

secondary

#C488B8

accent

#51BDD7

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3FB155

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

Preview Lab → · Contrast checker → · Palette generator →