#3BBB31#3BBB31

#3BBB31 is a light, highly saturated green. Relative luminance 0.367; OKLCH L 69.6% C 0.207 H 142.1°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB31
RGB	rgb(59, 187, 49)
HSL	hsl(116, 58%, 46%)
HSV	hsv(116, 74%, 73%)
CMYK	cmyk(68.4%, 0%, 73.8%, 26.7%)
CIE-LAB	lab(67.04, -59.92, 56.30)
CIE-LCH	lch(67.04, 82.22, 136.79°)
OKLab	oklab(69.62% -0.1632 0.1272)
OKLCH	oklch(69.62% 0.207 142.1)
XYZ	xyz(20.1272, 36.6901, 8.9263)
Luminance	0.3669 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB31 #B131BB

analogous

#80BB31 #3BBB31 #31BB6C

triadic

#3BBB31 #313BBB #BB313B

tetradic

#3BBB31 #3180BB #B131BB #BB6C31

square

#3BBB31 #3180BB #B131BB #BB6C31

split-complementary

#3BBB31 #6C31BB #BB3180

monochromatic

#1C5A18 #2C8B24 #3BBB31 #5FD356 #8DE087

Accessibility & contrast

On white

2.52

#3BBB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#3BBB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB31

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB31	#FFFFFF	#000000	##000000
##3BBB31	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA916

Deuteranopia (green-blind)

#B09F40

Tritanopia (blue-blind)

#1BB5A0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bbb31;
/* rgb */ color: rgb(59, 187, 49);
/* oklch */ color: oklch(69.6% 0.207 142.1);

Tailwind

colors: {
  custom: {
    50: '#83d172',
    500: '#3bbb31',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb31;
$custom-light: #83d172;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb31",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 49
  },
  "hsl": {
    "h": 115.652,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69618,
    "c": 0.20693,
    "h": 142.1
  },
  "luminance": 0.36692
}

Semantic roles & 50–950 ramp

primary

#3BBB31

secondary

#C47FC9

accent

#46E2D6

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #3BBB31

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

Preview Lab → · Contrast checker → · Palette generator →