#3FA558#3FA558

#3FA558 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.4% C 0.147 H 148.7°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FA558
RGB	rgb(63, 165, 88)
HSL	hsl(135, 45%, 45%)
HSV	hsv(135, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 46.7%, 35.3%)
CIE-LAB	lab(60.49, -46.52, 31.28)
CIE-LCH	lch(60.49, 56.06, 146.08°)
OKLab	oklab(64.36% -0.1257 0.0765)
OKLCH	oklch(64.36% 0.147 148.7)
XYZ	xyz(17.2653, 28.6699, 13.8546)
Luminance	0.2867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA558 #A53F8C

analogous

#59A53F #3FA558 #3FA58B

triadic

#3FA558 #583FA5 #A5583F

tetradic

#3FA558 #3F59A5 #A53F8C #A58B3F

square

#3FA558 #3F59A5 #A53F8C #A58B3F

split-complementary

#3FA558 #8B3FA5 #A53F59

monochromatic

#1D4C29 #2E7940 #3FA558 #5FC277 #8CD39D

Accessibility & contrast

On white

3.12

#3FA558 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#3FA558 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA558

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA558	#FFFFFF	#000000	##000000
##3FA558	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69752

Deuteranopia (green-blind)

#998E5D

Tritanopia (blue-blind)

#22A293

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa558;
/* rgb */ color: rgb(63, 165, 88);
/* oklch */ color: oklch(64.4% 0.147 148.7);

Tailwind

colors: {
  custom: {
    50: '#7fc088',
    500: '#3fa558',
    950: '#000000',
  },
}

SCSS

$custom: #3fa558;
$custom-light: #7fc088;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa558",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 88
  },
  "hsl": {
    "h": 134.706,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64359,
    "c": 0.14716,
    "h": 148.7
  },
  "luminance": 0.28672
}

Semantic roles & 50–950 ramp

primary

#3FA558

secondary

#BE82AF

accent

#53B5D4

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA558

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

Preview Lab → · Contrast checker → · Palette generator →