#3FAA74#3FAA74

#3FAA74 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.2% C 0.128 H 157.8°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FAA74
RGB	rgb(63, 170, 116)
HSL	hsl(150, 46%, 46%)
HSV	hsv(150, 63%, 67%)
CMYK	cmyk(62.9%, 0%, 31.8%, 33.3%)
CIE-LAB	lab(62.56, -43.36, 19.02)
CIE-LCH	lch(62.56, 47.35, 156.32°)
OKLab	oklab(66.22% -0.1181 0.0481)
OKLCH	oklch(66.22% 0.128 157.8)
XYZ	xyz(19.5752, 31.0652, 21.4842)
Luminance	0.3107 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAA74 #AA3F75

analogous

#3FAA3F #3FAA74 #3FAAA9

triadic

#3FAA74 #743FAA #AA743F

tetradic

#3FAA74 #3F3FAA #AA3F75 #AAA93F

square

#3FAA74 #3F3FAA #AA3F75 #AAA93F

split-complementary

#3FAA74 #A93FAA #AA3F3F

monochromatic

#1E5137 #2E7D56 #3FAA74 #62C593 #8ED5B1

Accessibility & contrast

On white

2.91

#3FAA74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#3FAA74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAA74

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAA74	#FFFFFF	#000000	##000000
##3FAA74	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99D71

Deuteranopia (green-blind)

#9A9377

Tritanopia (blue-blind)

#01A99C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3faa74;
/* rgb */ color: rgb(63, 170, 116);
/* oklch */ color: oklch(66.2% 0.128 157.8);

Tailwind

colors: {
  custom: {
    50: '#7fc49c',
    500: '#3faa74',
    950: '#000000',
  },
}

SCSS

$custom: #3faa74;
$custom-light: #7fc49c;
$custom-dark: #000000;

JSON

{
  "hex": "#3faa74",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 116
  },
  "hsl": {
    "h": 149.72,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6622,
    "c": 0.12751,
    "h": 157.8
  },
  "luminance": 0.31067
}

Semantic roles & 50–950 ramp

primary

#3FAA74

secondary

#C085A3

accent

#5295D6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FAA74

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

Preview Lab → · Contrast checker → · Palette generator →