#3BBB58#3BBB58

#3BBB58 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.0% C 0.178 H 147.4°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB58
RGB	rgb(59, 187, 88)
HSL	hsl(134, 52%, 48%)
HSV	hsv(134, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 52.9%, 26.7%)
CIE-LAB	lab(67.41, -55.65, 39.87)
CIE-LCH	lch(67.41, 68.45, 144.38°)
OKLab	oklab(70.04% -0.15 0.0959)
OKLCH	oklch(70.04% 0.178 147.4)
XYZ	xyz(21.3339, 37.1727, 15.2814)
Luminance	0.3718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB58 #BB3B9E

analogous

#5EBB3B #3BBB58 #3BBB98

triadic

#3BBB58 #583BBB #BB583B

tetradic

#3BBB58 #3B5EBB #BB3B9E #BB983B

square

#3BBB58 #3B5EBB #BB3B9E #BB983B

split-complementary

#3BBB58 #983BBB #BB3B5E

monochromatic

#1E5E2C #2C8C42 #3BBB58 #65CE7D #93DDA4

Accessibility & contrast

On white

2.49

#3BBB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#3BBB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB58

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB58	#FFFFFF	#000000	##000000
##3BBB58	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAB4F

Deuteranopia (green-blind)

#AEA05F

Tritanopia (blue-blind)

#00B7A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3bbb58;
/* rgb */ color: rgb(59, 187, 88);
/* oklch */ color: oklch(70.0% 0.178 147.4);

Tailwind

colors: {
  custom: {
    50: '#81d089',
    500: '#3bbb58',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb58;
$custom-light: #81d089;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb58",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 88
  },
  "hsl": {
    "h": 133.594,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70035,
    "c": 0.17804,
    "h": 147.4
  },
  "luminance": 0.37175
}

Semantic roles & 50–950 ramp

primary

#3BBB58

secondary

#C88ABA

accent

#4CBBDB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #3BBB58

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

Preview Lab → · Contrast checker → · Palette generator →