#3FA53E#3FA53E

#3FA53E is a light, vivid green. Relative luminance 0.283; OKLCH L 64.0% C 0.170 H 143.1°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FA53E
RGB	rgb(63, 165, 62)
HSL	hsl(119, 45%, 45%)
HSV	hsv(119, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 62.4%, 35.3%)
CIE-LAB	lab(60.17, -50.11, 43.70)
CIE-LCH	lch(60.17, 66.49, 138.91°)
OKLab	oklab(63.99% -0.1362 0.1022)
OKLCH	oklch(63.99% 0.17 143.1)
XYZ	xyz(16.3736, 28.3133, 9.1586)
Luminance	0.2832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA53E #A43EA5

analogous

#73A53E #3FA53E #3EA570

triadic

#3FA53E #3E3FA5 #A53E3F

tetradic

#3FA53E #3E73A5 #A43EA5 #A5703E

square

#3FA53E #3E73A5 #A43EA5 #A5703E

split-complementary

#3FA53E #703EA5 #A53E73

monochromatic

#1D4C1D #2E792D #3FA53E #5FC25E #8BD38A

Accessibility & contrast

On white

3.15

#3FA53E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#3FA53E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA53E

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA53E	#FFFFFF	#000000	##000000
##3FA53E	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89632

Deuteranopia (green-blind)

#9C8E47

Tritanopia (blue-blind)

#2CA08F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa53e;
/* rgb */ color: rgb(63, 165, 62);
/* oklch */ color: oklch(64.0% 0.170 143.1);

Tailwind

colors: {
  custom: {
    50: '#80c177',
    500: '#3fa53e',
    950: '#000000',
  },
}

SCSS

$custom: #3fa53e;
$custom-light: #80c177;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa53e",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 62
  },
  "hsl": {
    "h": 119.417,
    "s": 45.374,
    "l": 44.51
  },
  "oklch": {
    "l": 0.63994,
    "c": 0.17025,
    "h": 143.1
  },
  "luminance": 0.28315
}

Semantic roles & 50–950 ramp

primary

#3FA53E

secondary

#BD81BE

accent

#53D5D4

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA53E

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

Preview Lab → · Contrast checker → · Palette generator →