#3FA757#3FA757

#3FA757 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.9% C 0.151 H 148.2°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FA757
RGB	rgb(63, 167, 87)
HSL	hsl(134, 45%, 45%)
HSV	hsv(134, 62%, 65%)
CMYK	cmyk(62.3%, 0%, 47.9%, 34.5%)
CIE-LAB	lab(61.12, -47.47, 32.60)
CIE-LCH	lch(61.12, 57.59, 145.53°)
OKLab	oklab(64.87% -0.1282 0.0795)
OKLCH	oklch(64.87% 0.151 148.2)
XYZ	xyz(17.5877, 29.3806, 13.7591)
Luminance	0.2938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA757 #A73F8F

analogous

#5BA73F #3FA757 #3FA78B

triadic

#3FA757 #573FA7 #A7573F

tetradic

#3FA757 #3F5BA7 #A73F8F #A78B3F

square

#3FA757 #3F5BA7 #A73F8F #A78B3F

split-complementary

#3FA757 #8B3FA7 #A73F5B

monochromatic

#1D4E29 #2E7B40 #3FA757 #60C377 #8DD49D

Accessibility & contrast

On white

3.05

#3FA757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#3FA757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA757

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA757	#FFFFFF	#000000	##000000
##3FA757	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99951

Deuteranopia (green-blind)

#9B905D

Tritanopia (blue-blind)

#22A494

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa757;
/* rgb */ color: rgb(63, 167, 87);
/* oklch */ color: oklch(64.9% 0.151 148.2);

Tailwind

colors: {
  custom: {
    50: '#7fc288',
    500: '#3fa757',
    950: '#000000',
  },
}

SCSS

$custom: #3fa757;
$custom-light: #7fc288;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa757",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 87
  },
  "hsl": {
    "h": 133.846,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64871,
    "c": 0.15088,
    "h": 148.2
  },
  "luminance": 0.29382
}

Semantic roles & 50–950 ramp

primary

#3FA757

secondary

#BF83B1

accent

#53B7D5

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA757

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

Preview Lab → · Contrast checker → · Palette generator →