#3BB33F#3BB33F

#3BB33F is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.188 H 143.6°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3BB33F
RGB	rgb(59, 179, 63)
HSL	hsl(122, 50%, 47%)
HSV	hsv(122, 67%, 70%)
CMYK	cmyk(67%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(64.59, -55.92, 48.16)
CIE-LCH	lch(64.59, 73.81, 139.26°)
OKLab	oklab(67.62% -0.1517 0.1118)
OKLCH	oklch(67.62% 0.188 143.6)
XYZ	xyz(18.8198, 33.5269, 10.1812)
Luminance	0.3353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB33F #B33BAF

analogous

#73B33B #3BB33F #3BB37B

triadic

#3BB33F #3F3BB3 #B33F3B

tetradic

#3BB33F #3B73B3 #B33BAF #B37B3B

square

#3BB33F #3B73B3 #B33BAF #B37B3B

split-complementary

#3BB33F #7B3BB3 #B33B73

monochromatic

#1D571F #2C852F #3BB33F #60CB64 #8EDA91

Accessibility & contrast

On white

2.73

#3BB33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#3BB33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB33F

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB33F	#FFFFFF	#000000	##000000
##3BB33F	1.00	2.73	7.71	7.71
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A331

Deuteranopia (green-blind)

#A89949

Tritanopia (blue-blind)

#1CAE9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3bb33f;
/* rgb */ color: rgb(59, 179, 63);
/* oklch */ color: oklch(67.6% 0.188 143.6);

Tailwind

colors: {
  custom: {
    50: '#81cb79',
    500: '#3bb33f',
    950: '#000000',
  },
}

SCSS

$custom: #3bb33f;
$custom-light: #81cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb33f",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 122,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67616,
    "c": 0.18843,
    "h": 143.6
  },
  "luminance": 0.33529
}

Semantic roles & 50–950 ramp

primary

#3BB33F

secondary

#C585C3

accent

#4ED5DA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB33F

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

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