#3FB32F#3FB32F

#3FB32F is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.198 H 141.4°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FB32F
RGB	rgb(63, 179, 47)
HSL	hsl(113, 58%, 44%)
HSV	hsv(113, 74%, 70%)
CMYK	cmyk(64.8%, 0%, 73.7%, 29.8%)
CIE-LAB	lab(64.56, -56.54, 54.55)
CIE-LCH	lch(64.56, 78.57, 136.03°)
OKLab	oklab(67.59% -0.1544 0.1233)
OKLCH	oklch(67.59% 0.198 141.4)
XYZ	xyz(18.6821, 33.5003, 8.1704)
Luminance	0.3350 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB32F #A32FB3

analogous

#81B32F #3FB32F #2FB361

triadic

#3FB32F #2F3FB3 #B32F3F

tetradic

#3FB32F #2F81B3 #A32FB3 #B3612F

square

#3FB32F #2F81B3 #A32FB3 #B3612F

split-complementary

#3FB32F #612FB3 #B32F81

monochromatic

#1D5216 #2E8322 #3FB32F #5ED14F #8ADD7F

Accessibility & contrast

On white

2.73

#3FB32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#3FB32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB32F

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB32F	#FFFFFF	#000000	##000000
##3FB32F	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A216

Deuteranopia (green-blind)

#AA993D

Tritanopia (blue-blind)

#2AAD99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb32f;
/* rgb */ color: rgb(63, 179, 47);
/* oklch */ color: oklch(67.6% 0.198 141.4);

Tailwind

colors: {
  custom: {
    50: '#83cb70',
    500: '#3fb32f',
    950: '#000000',
  },
}

SCSS

$custom: #3fb32f;
$custom-light: #83cb70;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb32f",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 47
  },
  "hsl": {
    "h": 112.727,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67587,
    "c": 0.19756,
    "h": 141.4
  },
  "luminance": 0.33502
}

Semantic roles & 50–950 ramp

primary

#3FB32F

secondary

#BD78C6

accent

#46E2CF

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB32F

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

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