#3FB161#3FB161

#3FB161 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.7% C 0.155 H 149.9°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#3FB161
RGB	rgb(63, 177, 97)
HSL	hsl(138, 48%, 47%)
HSV	hsv(138, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 45.2%, 30.6%)
CIE-LAB	lab(64.45, -49.74, 31.66)
CIE-LCH	lch(64.45, 58.96, 147.52°)
OKLab	oklab(67.67% -0.1342 0.0778)
OKLCH	oklch(67.67% 0.155 149.9)
XYZ	xyz(19.9282, 33.3621, 16.6962)
Luminance	0.3336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB161 #B13F8F

analogous

#56B13F #3FB161 #3FB19A

triadic

#3FB161 #613FB1 #B1613F

tetradic

#3FB161 #3F56B1 #B13F8F #B19A3F

square

#3FB161 #3F56B1 #B13F8F #B19A3F

split-complementary

#3FB161 #9A3FB1 #B13F56

monochromatic

#1F5730 #2F8448 #3FB161 #65C883 #92D8A7

Accessibility & contrast

On white

2.74

#3FB161 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#3FB161 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB161

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB161	#FFFFFF	#000000	##000000
##3FB161	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A25B

Deuteranopia (green-blind)

#A49866

Tritanopia (blue-blind)

#15AE9E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fb161;
/* rgb */ color: rgb(63, 177, 97);
/* oklch */ color: oklch(67.7% 0.155 149.9);

Tailwind

colors: {
  custom: {
    50: '#81c98f',
    500: '#3fb161',
    950: '#000000',
  },
}

SCSS

$custom: #3fb161;
$custom-light: #81c98f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb161",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 97
  },
  "hsl": {
    "h": 137.895,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67667,
    "c": 0.15514,
    "h": 149.9
  },
  "luminance": 0.33364
}

Semantic roles & 50–950 ramp

primary

#3FB161

secondary

#C488B2

accent

#51AFD7

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FB161

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

Preview Lab → · Contrast checker → · Palette generator →