#3FA659#3FA659

#3FA659 is a light, vivid green. Relative luminance 0.290; OKLCH L 64.6% C 0.148 H 148.8°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FA659
RGB	rgb(63, 166, 89)
HSL	hsl(135, 45%, 45%)
HSV	hsv(135, 62%, 65%)
CMYK	cmyk(62%, 0%, 46.4%, 34.9%)
CIE-LAB	lab(60.82, -46.76, 31.19)
CIE-LCH	lch(60.82, 56.20, 146.30°)
OKLab	oklab(64.64% -0.1263 0.0764)
OKLCH	oklch(64.64% 0.148 148.8)
XYZ	xyz(17.4880, 29.0488, 14.1346)
Luminance	0.2905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA659 #A63F8C

analogous

#58A63F #3FA659 #3FA68D

triadic

#3FA659 #593FA6 #A6593F

tetradic

#3FA659 #3F58A6 #A63F8C #A68D3F

square

#3FA659 #3F58A6 #A63F8C #A68D3F

split-complementary

#3FA659 #8D3FA6 #A63F58

monochromatic

#1D4D29 #2E7A41 #3FA659 #60C379 #8CD39E

Accessibility & contrast

On white

3.08

#3FA659 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#3FA659 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA659

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA659	#FFFFFF	#000000	##000000
##3FA659	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79853

Deuteranopia (green-blind)

#9A8F5E

Tritanopia (blue-blind)

#21A394

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa659;
/* rgb */ color: rgb(63, 166, 89);
/* oklch */ color: oklch(64.6% 0.148 148.8);

Tailwind

colors: {
  custom: {
    50: '#7fc189',
    500: '#3fa659',
    950: '#000000',
  },
}

SCSS

$custom: #3fa659;
$custom-light: #7fc189;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa659",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 89
  },
  "hsl": {
    "h": 135.146,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6464,
    "c": 0.1476,
    "h": 148.8
  },
  "luminance": 0.2905
}

Semantic roles & 50–950 ramp

primary

#3FA659

secondary

#BE83AF

accent

#53B4D5

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA659

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

Preview Lab → · Contrast checker → · Palette generator →