#3FD279#3FD279

#3FD279 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.6% C 0.177 H 152.3°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FD279
RGB	rgb(63, 210, 121)
HSL	hsl(144, 62%, 54%)
HSV	hsv(144, 70%, 82%)
CMYK	cmyk(70%, 0%, 42.4%, 17.6%)
CIE-LAB	lab(75.16, -58.08, 33.17)
CIE-LCH	lch(75.16, 66.88, 150.27°)
OKLab	oklab(76.61% -0.1565 0.082)
OKLCH	oklch(76.61% 0.177 152.3)
XYZ	xyz(28.5452, 48.5272, 25.9478)
Luminance	0.4853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD279 #D23F98

analogous

#4ED23F #3FD279 #3FD2C2

triadic

#3FD279 #793FD2 #D2793F

tetradic

#3FD279 #3F4ED2 #D23F98 #D2C23F

square

#3FD279 #3F4ED2 #D23F98 #D2C23F

split-complementary

#3FD279 #C23FD2 #D23F4E

monochromatic

#1D7A41 #28AC5C #3FD279 #71DE9C #A2E9BE

Accessibility & contrast

On white

1.96

#3FD279 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#3FD279 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD279

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD279	#FFFFFF	#000000	##000000
##3FD279	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C173

Deuteranopia (green-blind)

#C0B47F

Tritanopia (blue-blind)

#00CFBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd279;
/* rgb */ color: rgb(63, 210, 121);
/* oklch */ color: oklch(76.6% 0.177 152.3);

Tailwind

colors: {
  custom: {
    50: '#87e1a0',
    500: '#3fd279',
    950: '#000000',
  },
}

SCSS

$custom: #3fd279;
$custom-light: #87e1a0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd279",
  "rgb": {
    "r": 63,
    "g": 210,
    "b": 121
  },
  "hsl": {
    "h": 143.673,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76608,
    "c": 0.1767,
    "h": 152.3
  },
  "luminance": 0.4853
}

Semantic roles & 50–950 ramp

primary

#3FD279

secondary

#D697BD

accent

#43A5E5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #3FD279

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

Preview Lab → · Contrast checker → · Palette generator →