#3FB56E#3FB56E

#3FB56E is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.148 H 153.3°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FB56E
RGB	rgb(63, 181, 110)
HSL	hsl(144, 48%, 48%)
HSV	hsv(144, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 39.2%, 29%)
CIE-LAB	lab(65.93, -49.01, 26.77)
CIE-LCH	lch(65.93, 55.85, 151.36°)
OKLab	oklab(68.95% -0.1325 0.0667)
OKLCH	oklch(68.95% 0.148 153.3)
XYZ	xyz(21.3864, 35.2281, 20.4214)
Luminance	0.3523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB56E #B53F86

analogous

#4BB53F #3FB56E #3FB5A9

triadic

#3FB56E #6E3FB5 #B56E3F

tetradic

#3FB56E #3F4BB5 #B53F86 #B5A93F

square

#3FB56E #3F4BB5 #B53F86 #B5A93F

split-complementary

#3FB56E #A93FB5 #B53F4B

monochromatic

#1F5A37 #2F8852 #3FB56E #67CA8F #94DAB0

Accessibility & contrast

On white

2.61

#3FB56E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#3FB56E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB56E

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB56E	#FFFFFF	#000000	##000000
##3FB56E	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A769

Deuteranopia (green-blind)

#A69C73

Tritanopia (blue-blind)

#00B3A3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb56e;
/* rgb */ color: rgb(63, 181, 110);
/* oklch */ color: oklch(68.9% 0.148 153.3);

Tailwind

colors: {
  custom: {
    50: '#81cc98',
    500: '#3fb56e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb56e;
$custom-light: #81cc98;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb56e",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 110
  },
  "hsl": {
    "h": 143.898,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68947,
    "c": 0.14835,
    "h": 153.3
  },
  "luminance": 0.3523
}

Semantic roles & 50–950 ramp

primary

#3FB56E

secondary

#C58AAE

accent

#50A2D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #3FB56E

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

Preview Lab → · Contrast checker → · Palette generator →