#3FA456#3FA456

#3FA456 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.1% C 0.148 H 148.2°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FA456
RGB	rgb(63, 164, 86)
HSL	hsl(134, 44%, 45%)
HSV	hsv(134, 62%, 64%)
CMYK	cmyk(61.6%, 0%, 47.6%, 35.7%)
CIE-LAB	lab(60.14, -46.45, 31.88)
CIE-LCH	lch(60.14, 56.34, 145.54°)
OKLab	oklab(64.06% -0.1255 0.0778)
OKLCH	oklch(64.06% 0.148 148.2)
XYZ	xyz(17.0039, 28.2779, 13.3644)
Luminance	0.2828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA456 #A43F8D

analogous

#5BA43F #3FA456 #3FA488

triadic

#3FA456 #563FA4 #A4563F

tetradic

#3FA456 #3F5BA4 #A43F8D #A4883F

square

#3FA456 #3F5BA4 #A43F8D #A4883F

split-complementary

#3FA456 #883FA4 #A43F5B

monochromatic

#1D4C28 #2E783F #3FA456 #5FC175 #8BD29B

Accessibility & contrast

On white

3.16

#3FA456 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#3FA456 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA456

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA456	#FFFFFF	#000000	##000000
##3FA456	1.00	3.16	6.66	6.66
#FFFFFF	3.16	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)

#A69650

Deuteranopia (green-blind)

#998D5B

Tritanopia (blue-blind)

#24A191

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa456;
/* rgb */ color: rgb(63, 164, 86);
/* oklch */ color: oklch(64.1% 0.148 148.2);

Tailwind

colors: {
  custom: {
    50: '#7fc087',
    500: '#3fa456',
    950: '#000000',
  },
}

SCSS

$custom: #3fa456;
$custom-light: #7fc087;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa456",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 86
  },
  "hsl": {
    "h": 133.663,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64062,
    "c": 0.14768,
    "h": 148.2
  },
  "luminance": 0.2828
}

Semantic roles & 50–950 ramp

primary

#3FA456

secondary

#BD82B0

accent

#54B7D4

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA456

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

Preview Lab → · Contrast checker → · Palette generator →