#3FAC59#3FAC59

#3FAC59 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.2% C 0.156 H 148.3°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC59
RGB	rgb(63, 172, 89)
HSL	hsl(134, 46%, 46%)
HSV	hsv(134, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 48.3%, 32.5%)
CIE-LAB	lab(62.74, -49.11, 33.62)
CIE-LCH	lch(62.74, 59.51, 145.60°)
OKLab	oklab(66.22% -0.1326 0.0819)
OKLCH	oklch(66.22% 0.156 148.3)
XYZ	xyz(18.6043, 31.2812, 14.5067)
Luminance	0.3128 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC59 #AC3F92

analogous

#5BAC3F #3FAC59 #3FAC8F

triadic

#3FAC59 #593FAC #AC593F

tetradic

#3FAC59 #3F5BAC #AC3F92 #AC8F3F

square

#3FAC59 #3F5BAC #AC3F92 #AC8F3F

split-complementary

#3FAC59 #8F3FAC #AC3F5B

monochromatic

#1E522B #2F7F42 #3FAC59 #63C67A #8FD6A0

Accessibility & contrast

On white

2.89

#3FAC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#3FAC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC59

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC59	#FFFFFF	#000000	##000000
##3FAC59	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9E52

Deuteranopia (green-blind)

#A0945F

Tritanopia (blue-blind)

#1EA998

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fac59;
/* rgb */ color: rgb(63, 172, 89);
/* oklch */ color: oklch(66.2% 0.156 148.3);

Tailwind

colors: {
  custom: {
    50: '#80c689',
    500: '#3fac59',
    950: '#000000',
  },
}

SCSS

$custom: #3fac59;
$custom-light: #80c689;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac59",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 89
  },
  "hsl": {
    "h": 134.312,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66221,
    "c": 0.15584,
    "h": 148.3
  },
  "luminance": 0.31283
}

Semantic roles & 50–950 ramp

primary

#3FAC59

secondary

#C186B3

accent

#52B6D6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FAC59

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

Preview Lab → · Contrast checker → · Palette generator →