#3FB974#3FB974

#3FB974 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.1% C 0.148 H 154.6°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#3FB974
RGB	rgb(63, 185, 116)
HSL	hsl(146, 49%, 49%)
HSV	hsv(146, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 37.3%, 27.5%)
CIE-LAB	lab(67.29, -49.47, 25.40)
CIE-LCH	lch(67.29, 55.61, 152.82°)
OKLab	oklab(70.1% -0.1339 0.0636)
OKLCH	oklch(70.1% 0.148 154.6)
XYZ	xyz(22.5493, 37.0132, 22.4755)
Luminance	0.3702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB974 #B93F84

analogous

#47B93F #3FB974 #3FB9B1

triadic

#3FB974 #743FB9 #B9743F

tetradic

#3FB974 #3F47B9 #B93F84 #B9B13F

square

#3FB974 #3F47B9 #B93F84 #B9B13F

split-complementary

#3FB974 #B13FB9 #B93F47

monochromatic

#205E3B #2F8B57 #3FB974 #69CC94 #97DCB5

Accessibility & contrast

On white

2.50

#3FB974 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#3FB974 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB974

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB974	#FFFFFF	#000000	##000000
##3FB974	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AA6F

Deuteranopia (green-blind)

#A99F78

Tritanopia (blue-blind)

#00B7A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb974;
/* rgb */ color: rgb(63, 185, 116);
/* oklch */ color: oklch(70.1% 0.148 154.6);

Tailwind

colors: {
  custom: {
    50: '#82cf9c',
    500: '#3fb974',
    950: '#000000',
  },
}

SCSS

$custom: #3fb974;
$custom-light: #82cf9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb974",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 116
  },
  "hsl": {
    "h": 146.066,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.701,
    "c": 0.14819,
    "h": 154.6
  },
  "luminance": 0.37016
}

Semantic roles & 50–950 ramp

primary

#3FB974

secondary

#C78DAE

accent

#4F9DD9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #3FB974

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

Preview Lab → · Contrast checker → · Palette generator →