#3FCA52#3FCA52

#3FCA52 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 74.0% C 0.200 H 145.3°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA52
RGB	rgb(63, 202, 82)
HSL	hsl(128, 57%, 52%)
HSV	hsv(128, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 59.4%, 20.8%)
CIE-LAB	lab(72.16, -60.98, 48.36)
CIE-LCH	lch(72.16, 77.83, 141.58°)
OKLab	oklab(73.97% -0.1647 0.114)
OKLCH	oklch(73.97% 0.2 145.3)
XYZ	xyz(24.6918, 43.9043, 15.1541)
Luminance	0.4391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA52 #CA3FB7

analogous

#72CA3F #3FCA52 #3FCA97

triadic

#3FCA52 #523FCA #CA523F

tetradic

#3FCA52 #3F72CA #CA3FB7 #CA973F

square

#3FCA52 #3F72CA #CA3FB7 #CA973F

split-complementary

#3FCA52 #973FCA #CA3F72

monochromatic

#1F702A #2CA03C #3FCA52 #6FD77D #9FE4A8

Accessibility & contrast

On white

2.15

#3FCA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#3FCA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA52

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA52	#FFFFFF	#000000	##000000
##3FCA52	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB845

Deuteranopia (green-blind)

#BDAC5C

Tritanopia (blue-blind)

#07C5B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fca52;
/* rgb */ color: rgb(63, 202, 82);
/* oklch */ color: oklch(74.0% 0.200 145.3);

Tailwind

colors: {
  custom: {
    50: '#86db86',
    500: '#3fca52',
    950: '#000000',
  },
}

SCSS

$custom: #3fca52;
$custom-light: #86db86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca52",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 82
  },
  "hsl": {
    "h": 128.201,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.73974,
    "c": 0.20035,
    "h": 145.3
  },
  "luminance": 0.43907
}

Semantic roles & 50–950 ramp

primary

#3FCA52

secondary

#D194C9

accent

#48CBE0

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #3FCA52

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

Preview Lab → · Contrast checker → · Palette generator →