#3BB640#3BB640

#3BB640 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.4% C 0.191 H 143.7°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3BB640
RGB	rgb(59, 182, 64)
HSL	hsl(122, 51%, 47%)
HSV	hsv(122, 68%, 71%)
CMYK	cmyk(67.6%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(65.56, -56.86, 48.81)
CIE-LCH	lch(65.56, 74.94, 139.36°)
OKLab	oklab(68.42% -0.1542 0.1133)
OKLCH	oklch(68.42% 0.191 143.7)
XYZ	xyz(19.4558, 34.7538, 10.5323)
Luminance	0.3476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB640 #B63BB1

analogous

#74B63B #3BB640 #3BB67E

triadic

#3BB640 #403BB6 #B6403B

tetradic

#3BB640 #3B74B6 #B63BB1 #B67E3B

square

#3BB640 #3B74B6 #B63BB1 #B67E3B

split-complementary

#3BB640 #7E3BB6 #B63B74

monochromatic

#1D5A1F #2C8830 #3BB640 #62CC66 #90DB93

Accessibility & contrast

On white

2.64

#3BB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#3BB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB640

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB640	#FFFFFF	#000000	##000000
##3BB640	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA531

Deuteranopia (green-blind)

#AB9B4A

Tritanopia (blue-blind)

#19B19D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb640;
/* rgb */ color: rgb(59, 182, 64);
/* oklch */ color: oklch(68.4% 0.191 143.7);

Tailwind

colors: {
  custom: {
    50: '#81cd7a',
    500: '#3bb640',
    950: '#000000',
  },
}

SCSS

$custom: #3bb640;
$custom-light: #81cd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb640",
  "rgb": {
    "r": 59,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 122.439,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68422,
    "c": 0.19131,
    "h": 143.7
  },
  "luminance": 0.34756
}

Semantic roles & 50–950 ramp

primary

#3BB640

secondary

#C687C3

accent

#4DD5DB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #3BB640

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

Preview Lab → · Contrast checker → · Palette generator →