#3FC537#3FC537

#3FC537 is a light, highly saturated green. Relative luminance 0.413; OKLCH L 72.4% C 0.213 H 142.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FC537
RGB	rgb(63, 197, 55)
HSL	hsl(117, 56%, 49%)
HSV	hsv(117, 72%, 77%)
CMYK	cmyk(68%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(70.36, -62.00, 57.53)
CIE-LCH	lch(70.36, 84.58, 137.14°)
OKLab	oklab(72.41% -0.1687 0.1305)
OKLCH	oklch(72.41% 0.213 142.3)
XYZ	xyz(22.7044, 41.2627, 10.3817)
Luminance	0.4127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC537 #BD37C5

analogous

#86C537 #3FC537 #37C576

triadic

#3FC537 #373FC5 #C5373F

tetradic

#3FC537 #3786C5 #BD37C5 #C57637

square

#3FC537 #3786C5 #BD37C5 #C57637

split-complementary

#3FC537 #7637C5 #C53786

monochromatic

#20651C #30952A #3FC537 #6BD465 #99E195

Accessibility & contrast

On white

2.27

#3FC537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#3FC537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC537

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC537	#FFFFFF	#000000	##000000
##3FC537	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31E

Deuteranopia (green-blind)

#BAA846

Tritanopia (blue-blind)

#1EBFA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc537;
/* rgb */ color: rgb(63, 197, 55);
/* oklch */ color: oklch(72.4% 0.213 142.3);

Tailwind

colors: {
  custom: {
    50: '#86d876',
    500: '#3fc537',
    950: '#000000',
  },
}

SCSS

$custom: #3fc537;
$custom-light: #86d876;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc537",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 116.62,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72406,
    "c": 0.21334,
    "h": 142.3
  },
  "luminance": 0.41265
}

Semantic roles & 50–950 ramp

primary

#3FC537

secondary

#C98BCD

accent

#48E0D7

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3FC537

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

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