#3FB230#3FB230

#3FB230 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.196 H 141.5°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FB230
RGB	rgb(63, 178, 48)
HSL	hsl(113, 58%, 44%)
HSV	hsv(113, 73%, 70%)
CMYK	cmyk(64.6%, 0%, 73%, 30.2%)
CIE-LAB	lab(64.25, -56.12, 53.86)
CIE-LCH	lch(64.25, 77.79, 136.18°)
OKLab	oklab(67.33% -0.1532 0.122)
OKLCH	oklch(67.33% 0.196 141.5)
XYZ	xyz(18.5028, 33.1091, 8.2113)
Luminance	0.3311 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB230 #A330B2

analogous

#80B230 #3FB230 #30B262

triadic

#3FB230 #303FB2 #B2303F

tetradic

#3FB230 #3080B2 #A330B2 #B26230

square

#3FB230 #3080B2 #A330B2 #B26230

split-complementary

#3FB230 #6230B2 #B23080

monochromatic

#1D5216 #2E8223 #3FB230 #5ED050 #8ADD80

Accessibility & contrast

On white

2.76

#3FB230 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#3FB230 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB230

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB230	#FFFFFF	#000000	##000000
##3FB230	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A119

Deuteranopia (green-blind)

#A9983D

Tritanopia (blue-blind)

#2AAC99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fb230;
/* rgb */ color: rgb(63, 178, 48);
/* oklch */ color: oklch(67.3% 0.196 141.5);

Tailwind

colors: {
  custom: {
    50: '#83ca70',
    500: '#3fb230',
    950: '#000000',
  },
}

SCSS

$custom: #3fb230;
$custom-light: #83ca70;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb230",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 48
  },
  "hsl": {
    "h": 113.077,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67329,
    "c": 0.19582,
    "h": 141.5
  },
  "luminance": 0.33111
}

Semantic roles & 50–950 ramp

primary

#3FB230

secondary

#BD78C6

accent

#47E1CF

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB230

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

Preview Lab → · Contrast checker → · Palette generator →