#3FA455#3FA455

#3FA455 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.0% C 0.149 H 147.9°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FA455
RGB	rgb(63, 164, 85)
HSL	hsl(133, 44%, 45%)
HSV	hsv(133, 62%, 64%)
CMYK	cmyk(61.6%, 0%, 48.2%, 35.7%)
CIE-LAB	lab(60.12, -46.61, 32.38)
CIE-LCH	lch(60.12, 56.75, 145.21°)
OKLab	oklab(64.05% -0.1259 0.0789)
OKLCH	oklch(64.05% 0.149 147.9)
XYZ	xyz(16.9639, 28.2619, 13.1537)
Luminance	0.2826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA455 #A43F8E

analogous

#5CA43F #3FA455 #3FA487

triadic

#3FA455 #553FA4 #A4553F

tetradic

#3FA455 #3F5CA4 #A43F8E #A4873F

square

#3FA455 #3F5CA4 #A43F8E #A4873F

split-complementary

#3FA455 #873FA4 #A43F5C

monochromatic

#1D4C27 #2E783E #3FA455 #5FC174 #8BD29B

Accessibility & contrast

On white

3.16

#3FA455 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#3FA455 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA455

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA455	#FFFFFF	#000000	##000000
##3FA455	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6964F

Deuteranopia (green-blind)

#998D5A

Tritanopia (blue-blind)

#24A191

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa455;
/* rgb */ color: rgb(63, 164, 85);
/* oklch */ color: oklch(64.0% 0.149 147.9);

Tailwind

colors: {
  custom: {
    50: '#7fc086',
    500: '#3fa455',
    950: '#000000',
  },
}

SCSS

$custom: #3fa455;
$custom-light: #7fc086;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa455",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 85
  },
  "hsl": {
    "h": 133.069,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64045,
    "c": 0.14863,
    "h": 147.9
  },
  "luminance": 0.28264
}

Semantic roles & 50–950 ramp

primary

#3FA455

secondary

#BD82B0

accent

#54B8D4

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA455

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

Preview Lab → · Contrast checker → · Palette generator →