#3FB158#3FB158

#3FB158 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.5% C 0.163 H 147.7°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FB158
RGB	rgb(63, 177, 88)
HSL	hsl(133, 48%, 47%)
HSV	hsv(133, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 50.3%, 30.6%)
CIE-LAB	lab(64.33, -51.17, 36.10)
CIE-LCH	lch(64.33, 62.63, 144.80°)
OKLab	oklab(67.52% -0.1381 0.0875)
OKLCH	oklch(67.52% 0.163 147.7)
XYZ	xyz(19.5321, 33.2036, 14.6102)
Luminance	0.3321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB158 #B13F98

analogous

#5FB13F #3FB158 #3FB191

triadic

#3FB158 #583FB1 #B1583F

tetradic

#3FB158 #3F5FB1 #B13F98 #B1913F

square

#3FB158 #3F5FB1 #B13F98 #B1913F

split-complementary

#3FB158 #913FB1 #B13F5F

monochromatic

#1F572B #2F8442 #3FB158 #65C87B #92D8A2

Accessibility & contrast

On white

2.75

#3FB158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#3FB158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB158

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB158	#FFFFFF	#000000	##000000
##3FB158	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A251

Deuteranopia (green-blind)

#A5985E

Tritanopia (blue-blind)

#1BAD9C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fb158;
/* rgb */ color: rgb(63, 177, 88);
/* oklch */ color: oklch(67.5% 0.163 147.7);

Tailwind

colors: {
  custom: {
    50: '#81c989',
    500: '#3fb158',
    950: '#000000',
  },
}

SCSS

$custom: #3fb158;
$custom-light: #81c989;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb158",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 88
  },
  "hsl": {
    "h": 133.158,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6752,
    "c": 0.16349,
    "h": 147.7
  },
  "luminance": 0.33206
}

Semantic roles & 50–950 ramp

primary

#3FB158

secondary

#C488B7

accent

#51BAD7

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3FB158

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

Preview Lab → · Contrast checker → · Palette generator →