#3FA65B#3FA65B

#3FA65B is a light, vivid green. Relative luminance 0.291; OKLCH L 64.7% C 0.146 H 149.4°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#3FA65B
RGB	rgb(63, 166, 91)
HSL	hsl(136, 45%, 45%)
HSV	hsv(136, 62%, 65%)
CMYK	cmyk(62%, 0%, 45.2%, 34.9%)
CIE-LAB	lab(60.85, -46.43, 30.18)
CIE-LCH	lch(60.85, 55.37, 146.97°)
OKLab	oklab(64.68% -0.1254 0.0741)
OKLCH	oklch(64.68% 0.146 149.4)
XYZ	xyz(17.5732, 29.0828, 14.5830)
Luminance	0.2908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA65B #A63F8A

analogous

#56A63F #3FA65B #3FA68F

triadic

#3FA65B #5B3FA6 #A65B3F

tetradic

#3FA65B #3F56A6 #A63F8A #A68F3F

square

#3FA65B #3F56A6 #A63F8A #A68F3F

split-complementary

#3FA65B #8F3FA6 #A63F56

monochromatic

#1D4D2A #2E7A43 #3FA65B #60C37B #8CD39F

Accessibility & contrast

On white

3.08

#3FA65B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#3FA65B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA65B

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA65B	#FFFFFF	#000000	##000000
##3FA65B	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79855

Deuteranopia (green-blind)

#9A8F60

Tritanopia (blue-blind)

#20A394

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa65b;
/* rgb */ color: rgb(63, 166, 91);
/* oklch */ color: oklch(64.7% 0.146 149.4);

Tailwind

colors: {
  custom: {
    50: '#7fc18a',
    500: '#3fa65b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa65b;
$custom-light: #7fc18a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa65b",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 91
  },
  "hsl": {
    "h": 136.311,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64675,
    "c": 0.14569,
    "h": 149.4
  },
  "luminance": 0.29085
}

Semantic roles & 50–950 ramp

primary

#3FA65B

secondary

#BE83AE

accent

#53B1D5

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #3FA65B

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

Preview Lab → · Contrast checker → · Palette generator →