#3FB94E#3FB94E

#3FB94E is a light, vivid green. Relative luminance 0.363; OKLCH L 69.5% C 0.183 H 145.3°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FB94E
RGB	rgb(63, 185, 78)
HSL	hsl(127, 49%, 49%)
HSV	hsv(127, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 57.8%, 27.5%)
CIE-LAB	lab(66.75, -55.51, 43.89)
CIE-LCH	lch(66.75, 70.76, 141.66°)
OKLab	oklab(69.48% -0.1501 0.104)
OKLCH	oklch(69.48% 0.183 145.3)
XYZ	xyz(20.7727, 36.3026, 13.1186)
Luminance	0.3630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB94E #B93FAA

analogous

#6DB93F #3FB94E #3FB98B

triadic

#3FB94E #4E3FB9 #B94E3F

tetradic

#3FB94E #3F6DB9 #B93FAA #B98B3F

square

#3FB94E #3F6DB9 #B93FAA #B98B3F

split-complementary

#3FB94E #8B3FB9 #B93F6D

monochromatic

#205E28 #2F8B3B #3FB94E #69CC75 #97DC9F

Accessibility & contrast

On white

2.54

#3FB94E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#3FB94E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB94E

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB94E	#FFFFFF	#000000	##000000
##3FB94E	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA943

Deuteranopia (green-blind)

#AD9E56

Tritanopia (blue-blind)

#1CB4A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb94e;
/* rgb */ color: rgb(63, 185, 78);
/* oklch */ color: oklch(69.5% 0.183 145.3);

Tailwind

colors: {
  custom: {
    50: '#83cf83',
    500: '#3fb94e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb94e;
$custom-light: #83cf83;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb94e",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 78
  },
  "hsl": {
    "h": 127.377,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69483,
    "c": 0.1826,
    "h": 145.3
  },
  "luminance": 0.36305
}

Semantic roles & 50–950 ramp

primary

#3FB94E

secondary

#C78DC0

accent

#4FC8D9

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FB94E

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

Preview Lab → · Contrast checker → · Palette generator →