#3FA544#3FA544

#3FA544 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.1% C 0.165 H 144.1°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FA544
RGB	rgb(63, 165, 68)
HSL	hsl(123, 45%, 45%)
HSV	hsv(123, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 58.8%, 35.3%)
CIE-LAB	lab(60.23, -49.40, 40.98)
CIE-LCH	lch(60.23, 64.18, 140.32°)
OKLab	oklab(64.07% -0.134 0.0969)
OKLCH	oklch(64.07% 0.165 144.1)
XYZ	xyz(16.5474, 28.3828, 10.0741)
Luminance	0.2838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA544 #A53FA0

analogous

#6DA53F #3FA544 #3FA577

triadic

#3FA544 #443FA5 #A5443F

tetradic

#3FA544 #3F6DA5 #A53FA0 #A5773F

square

#3FA544 #3F6DA5 #A53FA0 #A5773F

split-complementary

#3FA544 #773FA5 #A53F6D

monochromatic

#1D4C1F #2E7932 #3FA544 #5FC264 #8CD38F

Accessibility & contrast

On white

3.15

#3FA544 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#3FA544 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA544

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA544	#FFFFFF	#000000	##000000
##3FA544	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8973A

Deuteranopia (green-blind)

#9B8E4C

Tritanopia (blue-blind)

#2AA190

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa544;
/* rgb */ color: rgb(63, 165, 68);
/* oklch */ color: oklch(64.1% 0.165 144.1);

Tailwind

colors: {
  custom: {
    50: '#7fc17b',
    500: '#3fa544',
    950: '#000000',
  },
}

SCSS

$custom: #3fa544;
$custom-light: #7fc17b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa544",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 68
  },
  "hsl": {
    "h": 122.941,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64065,
    "c": 0.16532,
    "h": 144.1
  },
  "luminance": 0.28384
}

Semantic roles & 50–950 ramp

primary

#3FA544

secondary

#BE82BB

accent

#53CED4

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA544

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

Preview Lab → · Contrast checker → · Palette generator →