#3BBB3D#3BBB3D

#3BBB3D is a light, vivid green. Relative luminance 0.368; OKLCH L 69.7% C 0.199 H 143.3°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB3D
RGB	rgb(59, 187, 61)
HSL	hsl(121, 52%, 48%)
HSV	hsv(121, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(67.13, -58.88, 51.78)
CIE-LCH	lch(67.13, 78.41, 138.67°)
OKLab	oklab(69.72% -0.1598 0.1192)
OKLCH	oklch(69.72% 0.199 143.3)
XYZ	xyz(20.4150, 36.8052, 10.4422)
Luminance	0.3681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB3D #BB3BB9

analogous

#79BB3B #3BBB3D #3BBB7D

triadic

#3BBB3D #3D3BBB #BB3D3B

tetradic

#3BBB3D #3B79BB #BB3BB9 #BB7D3B

square

#3BBB3D #3B79BB #BB3BB9 #BB7D3B

split-complementary

#3BBB3D #7D3BBB #BB3B79

monochromatic

#1E5E1F #2C8C2E #3BBB3D #65CE66 #93DD95

Accessibility & contrast

On white

2.51

#3BBB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#3BBB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB3D

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB3D	#FFFFFF	#000000	##000000
##3BBB3D	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2C

Deuteranopia (green-blind)

#B09F49

Tritanopia (blue-blind)

#17B6A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bbb3d;
/* rgb */ color: rgb(59, 187, 61);
/* oklch */ color: oklch(69.7% 0.199 143.3);

Tailwind

colors: {
  custom: {
    50: '#82d178',
    500: '#3bbb3d',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb3d;
$custom-light: #82d178;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb3d",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 120.938,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69718,
    "c": 0.19937,
    "h": 143.3
  },
  "luminance": 0.36807
}

Semantic roles & 50–950 ramp

primary

#3BBB3D

secondary

#C88AC7

accent

#4CD9DB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #3BBB3D

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

Preview Lab → · Contrast checker → · Palette generator →