#3FAE2F#3FAE2F

#3FAE2F is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.192 H 141.3°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE2F
RGB	rgb(63, 174, 47)
HSL	hsl(112, 57%, 43%)
HSV	hsv(112, 73%, 68%)
CMYK	cmyk(63.8%, 0%, 73%, 31.8%)
CIE-LAB	lab(62.95, -54.80, 52.91)
CIE-LCH	lch(62.95, 76.18, 136.00°)
OKLab	oklab(66.26% -0.1497 0.1199)
OKLCH	oklch(66.26% 0.192 141.3)
XYZ	xyz(17.6981, 31.5324, 7.8425)
Luminance	0.3153 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE2F #9E2FAE

analogous

#7EAE2F #3FAE2F #2FAE5E

triadic

#3FAE2F #2F3FAE #AE2F3F

tetradic

#3FAE2F #2F7EAE #9E2FAE #AE5E2F

square

#3FAE2F #2F7EAE #9E2FAE #AE5E2F

split-complementary

#3FAE2F #5E2FAE #AE2F7E

monochromatic

#1C4E15 #2E7E22 #3FAE2F #5CCF4C #88DC7C

Accessibility & contrast

On white

2.87

#3FAE2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#3FAE2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE2F

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE2F	#FFFFFF	#000000	##000000
##3FAE2F	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E18

Deuteranopia (green-blind)

#A5953C

Tritanopia (blue-blind)

#2CA995

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fae2f;
/* rgb */ color: rgb(63, 174, 47);
/* oklch */ color: oklch(66.3% 0.192 141.3);

Tailwind

colors: {
  custom: {
    50: '#82c770',
    500: '#3fae2f',
    950: '#000000',
  },
}

SCSS

$custom: #3fae2f;
$custom-light: #82c770;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae2f",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 47
  },
  "hsl": {
    "h": 112.441,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66255,
    "c": 0.19176,
    "h": 141.3
  },
  "luminance": 0.31534
}

Semantic roles & 50–950 ramp

primary

#3FAE2F

secondary

#BA75C4

accent

#47E1CD

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAE2F

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

Preview Lab → · Contrast checker → · Palette generator →