#3FD959#3FD959

#3FD959 is a light, highly saturated green. Relative luminance 0.514; OKLCH L 77.9% C 0.213 H 145.8°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#3FD959
RGB	rgb(63, 217, 89)
HSL	hsl(130, 67%, 55%)
HSV	hsv(130, 71%, 85%)
CMYK	cmyk(71%, 0%, 59%, 14.9%)
CIE-LAB	lab(76.92, -65.22, 50.73)
CIE-LCH	lch(76.92, 82.63, 142.12°)
OKLab	oklab(77.94% -0.176 0.1197)
OKLCH	oklch(77.94% 0.213 145.8)
XYZ	xyz(28.6639, 51.4005, 17.8599)
Luminance	0.5140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD959 #D93FBF

analogous

#72D93F #3FD959 #3FD9A6

triadic

#3FD959 #593FD9 #D9593F

tetradic

#3FD959 #3F72D9 #D93FBF #D9A63F

square

#3FD959 #3F72D9 #D93FBF #D9A63F

split-complementary

#3FD959 #A63FD9 #D93F72

monochromatic

#1A842C #24B73D #3FD959 #72E385 #A5EDB1

Accessibility & contrast

On white

1.86

#3FD959 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#3FD959 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD959

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD959	#FFFFFF	#000000	##000000
##3FD959	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC54C

Deuteranopia (green-blind)

#CAB963

Tritanopia (blue-blind)

#00D4BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd959;
/* rgb */ color: rgb(63, 217, 89);
/* oklch */ color: oklch(77.9% 0.213 145.8);

Tailwind

colors: {
  custom: {
    50: '#89e68c',
    500: '#3fd959',
    950: '#000000',
  },
}

SCSS

$custom: #3fd959;
$custom-light: #89e68c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd959",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 89
  },
  "hsl": {
    "h": 130.13,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77936,
    "c": 0.21281,
    "h": 145.8
  },
  "luminance": 0.51404
}

Semantic roles & 50–950 ramp

primary

#3FD959

secondary

#8A327B

accent

#3ECDEA

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #3FD959

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

Preview Lab → · Contrast checker → · Palette generator →