#3FB977#3FB977

#3FB977 is a light, vivid green. Relative luminance 0.371; OKLCH L 70.2% C 0.145 H 155.6°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#3FB977
RGB	rgb(63, 185, 119)
HSL	hsl(148, 49%, 49%)
HSV	hsv(148, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 35.7%, 27.5%)
CIE-LAB	lab(67.34, -48.89, 23.88)
CIE-LCH	lch(67.34, 54.41, 153.97°)
OKLab	oklab(70.16% -0.1325 0.06)
OKLCH	oklch(70.16% 0.145 155.6)
XYZ	xyz(22.7266, 37.0842, 23.4094)
Luminance	0.3709 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB977 #B93F81

analogous

#44B93F #3FB977 #3FB9B4

triadic

#3FB977 #773FB9 #B9773F

tetradic

#3FB977 #3F44B9 #B93F81 #B9B43F

square

#3FB977 #3F44B9 #B93F81 #B9B43F

split-complementary

#3FB977 #B43FB9 #B93F44

monochromatic

#205E3C #2F8B5A #3FB977 #69CC97 #97DCB6

Accessibility & contrast

On white

2.49

#3FB977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#3FB977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB977

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB977	#FFFFFF	#000000	##000000
##3FB977	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AB73

Deuteranopia (green-blind)

#A89F7B

Tritanopia (blue-blind)

#00B7A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb977;
/* rgb */ color: rgb(63, 185, 119);
/* oklch */ color: oklch(70.2% 0.145 155.6);

Tailwind

colors: {
  custom: {
    50: '#82cf9e',
    500: '#3fb977',
    950: '#000000',
  },
}

SCSS

$custom: #3fb977;
$custom-light: #82cf9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb977",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 119
  },
  "hsl": {
    "h": 147.541,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70161,
    "c": 0.14541,
    "h": 155.6
  },
  "luminance": 0.37087
}

Semantic roles & 50–950 ramp

primary

#3FB977

secondary

#C78DAC

accent

#4F9AD9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #3FB977

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

Preview Lab → · Contrast checker → · Palette generator →