#3FA45E#3FA45E

#3FA45E is a light, vivid green. Relative luminance 0.284; OKLCH L 64.2% C 0.140 H 150.6°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FA45E
RGB	rgb(63, 164, 94)
HSL	hsl(138, 44%, 45%)
HSV	hsv(138, 62%, 64%)
CMYK	cmyk(61.6%, 0%, 42.7%, 35.7%)
CIE-LAB	lab(60.26, -45.11, 27.83)
CIE-LCH	lch(60.26, 53.00, 148.33°)
OKLab	oklab(64.2% -0.1219 0.0688)
OKLCH	oklch(64.2% 0.14 150.6)
XYZ	xyz(17.3444, 28.4141, 15.1579)
Luminance	0.2842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA45E #A43F85

analogous

#53A43F #3FA45E #3FA491

triadic

#3FA45E #5E3FA4 #A45E3F

tetradic

#3FA45E #3F53A4 #A43F85 #A4913F

square

#3FA45E #3F53A4 #A43F85 #A4913F

split-complementary

#3FA45E #913FA4 #A43F53

monochromatic

#1D4C2B #2E7845 #3FA45E #5FC17D #8BD2A1

Accessibility & contrast

On white

3.14

#3FA45E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#3FA45E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA45E

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA45E	#FFFFFF	#000000	##000000
##3FA45E	1.00	3.14	6.68	6.68
#FFFFFF	3.14	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)

#A59759

Deuteranopia (green-blind)

#988E63

Tritanopia (blue-blind)

#1FA193

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa45e;
/* rgb */ color: rgb(63, 164, 94);
/* oklch */ color: oklch(64.2% 0.140 150.6);

Tailwind

colors: {
  custom: {
    50: '#7ec08c',
    500: '#3fa45e',
    950: '#000000',
  },
}

SCSS

$custom: #3fa45e;
$custom-light: #7ec08c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa45e",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 94
  },
  "hsl": {
    "h": 138.416,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64202,
    "c": 0.14,
    "h": 150.6
  },
  "luminance": 0.28416
}

Semantic roles & 50–950 ramp

primary

#3FA45E

secondary

#BD82AB

accent

#54ADD4

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #3FA45E

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

Preview Lab → · Contrast checker → · Palette generator →