#3FA973#3FA973

#3FA973 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.9% C 0.127 H 157.6°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#3FA973
RGB	rgb(63, 169, 115)
HSL	hsl(149, 46%, 45%)
HSV	hsv(149, 63%, 66%)
CMYK	cmyk(62.7%, 0%, 32%, 33.7%)
CIE-LAB	lab(62.23, -43.15, 19.11)
CIE-LCH	lch(62.23, 47.19, 156.12°)
OKLab	oklab(65.94% -0.1175 0.0483)
OKLCH	oklch(65.94% 0.127 157.6)
XYZ	xyz(19.3306, 30.6685, 21.1172)
Luminance	0.3067 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA973 #A93F75

analogous

#40A93F #3FA973 #3FA9A8

triadic

#3FA973 #733FA9 #A9733F

tetradic

#3FA973 #3F40A9 #A93F75 #A9A83F

square

#3FA973 #3F40A9 #A93F75 #A9A83F

split-complementary

#3FA973 #A83FA9 #A93F40

monochromatic

#1E5036 #2E7C55 #3FA973 #61C492 #8ED5B1

Accessibility & contrast

On white

2.94

#3FA973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#3FA973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA973

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA973	#FFFFFF	#000000	##000000
##3FA973	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89C70

Deuteranopia (green-blind)

#999276

Tritanopia (blue-blind)

#04A89B

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa973;
/* rgb */ color: rgb(63, 169, 115);
/* oklch */ color: oklch(65.9% 0.127 157.6);

Tailwind

colors: {
  custom: {
    50: '#7fc39b',
    500: '#3fa973',
    950: '#000000',
  },
}

SCSS

$custom: #3fa973;
$custom-light: #7fc39b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa973",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 115
  },
  "hsl": {
    "h": 149.434,
    "s": 45.69,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65939,
    "c": 0.12704,
    "h": 157.6
  },
  "luminance": 0.30671
}

Semantic roles & 50–950 ramp

primary

#3FA973

secondary

#C084A2

accent

#5295D5

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FA973

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

Preview Lab → · Contrast checker → · Palette generator →