#3BB351#3BB351

#3BB351 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.174 H 146.5°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3BB351
RGB	rgb(59, 179, 81)
HSL	hsl(131, 50%, 47%)
HSV	hsv(131, 67%, 70%)
CMYK	cmyk(67%, 0%, 54.7%, 29.8%)
CIE-LAB	lab(64.77, -53.73, 40.09)
CIE-LCH	lch(64.77, 67.04, 143.27°)
OKLab	oklab(67.83% -0.145 0.0959)
OKLCH	oklch(67.83% 0.174 146.5)
XYZ	xyz(19.4076, 33.7620, 13.2769)
Luminance	0.3376 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB351 #B33B9D

analogous

#61B33B #3BB351 #3BB38D

triadic

#3BB351 #513BB3 #B3513B

tetradic

#3BB351 #3B61B3 #B33B9D #B38D3B

square

#3BB351 #3B61B3 #B33B9D #B38D3B

split-complementary

#3BB351 #8D3BB3 #B33B61

monochromatic

#1D5727 #2C853C #3BB351 #60CB74 #8EDA9C

Accessibility & contrast

On white

2.71

#3BB351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#3BB351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB351

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB351	#FFFFFF	#000000	##000000
##3BB351	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A348

Deuteranopia (green-blind)

#A79958

Tritanopia (blue-blind)

#11AF9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3bb351;
/* rgb */ color: rgb(59, 179, 81);
/* oklch */ color: oklch(67.8% 0.174 146.5);

Tailwind

colors: {
  custom: {
    50: '#80cb84',
    500: '#3bb351',
    950: '#000000',
  },
}

SCSS

$custom: #3bb351;
$custom-light: #80cb84;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb351",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 81
  },
  "hsl": {
    "h": 131,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67832,
    "c": 0.17387,
    "h": 146.5
  },
  "luminance": 0.33764
}

Semantic roles & 50–950 ramp

primary

#3BB351

secondary

#C585B9

accent

#4EC0DA

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3BB351

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

Preview Lab → · Contrast checker → · Palette generator →