#3BB03F#3BB03F

#3BB03F is a light, vivid green. Relative luminance 0.323; OKLCH L 66.8% C 0.185 H 143.6°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#3BB03F
RGB	rgb(59, 176, 63)
HSL	hsl(122, 50%, 46%)
HSV	hsv(122, 66%, 69%)
CMYK	cmyk(66.5%, 0%, 64.2%, 31%)
CIE-LAB	lab(63.62, -54.87, 47.09)
CIE-LCH	lch(63.62, 72.31, 139.36°)
OKLab	oklab(66.82% -0.1488 0.1095)
OKLCH	oklch(66.82% 0.185 143.6)
XYZ	xyz(18.2251, 32.3375, 9.9830)
Luminance	0.3234 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB03F #B03BAC

analogous

#71B03B #3BB03F #3BB079

triadic

#3BB03F #3F3BB0 #B03F3B

tetradic

#3BB03F #3B71B0 #B03BAC #B0793B

square

#3BB03F #3B71B0 #B03BAC #B0793B

split-complementary

#3BB03F #793BB0 #B03B71

monochromatic

#1C541E #2C822F #3BB03F #5FC963 #8DD98F

Accessibility & contrast

On white

2.81

#3BB03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#3BB03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB03F

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB03F	#FFFFFF	#000000	##000000
##3BB03F	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A031

Deuteranopia (green-blind)

#A59649

Tritanopia (blue-blind)

#1EAB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3bb03f;
/* rgb */ color: rgb(59, 176, 63);
/* oklch */ color: oklch(66.8% 0.185 143.6);

Tailwind

colors: {
  custom: {
    50: '#80c979',
    500: '#3bb03f',
    950: '#000000',
  },
}

SCSS

$custom: #3bb03f;
$custom-light: #80c979;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb03f",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 63
  },
  "hsl": {
    "h": 122.051,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66817,
    "c": 0.18478,
    "h": 143.6
  },
  "luminance": 0.32339
}

Semantic roles & 50–950 ramp

primary

#3BB03F

secondary

#C383C1

accent

#4ED5D9

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3BB03F

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

Preview Lab → · Contrast checker → · Palette generator →