#3FAF34#3FAF34

#3FAF34 is a light, vivid green. Relative luminance 0.320; OKLCH L 66.6% C 0.190 H 141.8°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FAF34
RGB	rgb(63, 175, 52)
HSL	hsl(115, 54%, 45%)
HSV	hsv(115, 70%, 69%)
CMYK	cmyk(64%, 0%, 70.3%, 31.4%)
CIE-LAB	lab(63.31, -54.74, 51.37)
CIE-LCH	lch(63.31, 75.07, 136.82°)
OKLab	oklab(66.56% -0.1492 0.1173)
OKLCH	oklch(66.56% 0.19 141.8)
XYZ	xyz(17.9987, 31.9629, 8.4691)
Luminance	0.3196 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAF34 #A434AF

analogous

#7DAF34 #3FAF34 #34AF67

triadic

#3FAF34 #343FAF #AF343F

tetradic

#3FAF34 #347DAF #A434AF #AF6734

square

#3FAF34 #347DAF #A434AF #AF6734

split-complementary

#3FAF34 #6734AF #AF347D

monochromatic

#1D5118 #2E8026 #3FAF34 #5FCC54 #8BDA83

Accessibility & contrast

On white

2.84

#3FAF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#3FAF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF34

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAF34	#FFFFFF	#000000	##000000
##3FAF34	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F21

Deuteranopia (green-blind)

#A69640

Tritanopia (blue-blind)

#2AAA96

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3faf34;
/* rgb */ color: rgb(63, 175, 52);
/* oklch */ color: oklch(66.6% 0.190 141.8);

Tailwind

colors: {
  custom: {
    50: '#82c872',
    500: '#3faf34',
    950: '#000000',
  },
}

SCSS

$custom: #3faf34;
$custom-light: #82c872;
$custom-dark: #000000;

JSON

{
  "hex": "#3faf34",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 52
  },
  "hsl": {
    "h": 114.634,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66562,
    "c": 0.18981,
    "h": 141.8
  },
  "luminance": 0.31965
}

Semantic roles & 50–950 ramp

primary

#3FAF34

secondary

#BD7BC4

accent

#4ADED0

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAF34

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

Preview Lab → · Contrast checker → · Palette generator →