#3BE63B#3BE63B

#3BE63B is a light, highly saturated green. Relative luminance 0.578; OKLCH L 80.9% C 0.248 H 142.9°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#3BE63B
RGB	rgb(59, 230, 59)
HSL	hsl(120, 77%, 57%)
HSV	hsv(120, 74%, 90%)
CMYK	cmyk(74.3%, 0%, 74.3%, 9.8%)
CIE-LAB	lab(80.65, -72.82, 66.48)
CIE-LCH	lch(80.65, 98.61, 137.61°)
OKLab	oklab(80.93% -0.1977 0.1498)
OKLCH	oklch(80.93% 0.248 142.9)
XYZ	xyz(30.8879, 57.8356, 13.6724)
Luminance	0.5784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BE63B #E63BE6

analogous

#91E63B #3BE63B #3BE691

triadic

#3BE63B #3B3BE6 #E63B3B

tetradic

#3BE63B #3B91E6 #E63BE6 #E6913B

square

#3BE63B #3B91E6 #E63BE6 #E6913B

split-complementary

#3BE63B #913BE6 #E63B91

monochromatic

#139413 #1ACA1A #3BE63B #71ED71 #A8F4A8

Accessibility & contrast

On white

1.67

#3BE63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#3BE63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BE63B

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BE63B	#FFFFFF	#000000	##000000
##3BE63B	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD016

Deuteranopia (green-blind)

#D8C34E

Tritanopia (blue-blind)

#00DFC5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #3be63b;
/* rgb */ color: rgb(59, 230, 59);
/* oklch */ color: oklch(80.9% 0.248 142.9);

Tailwind

colors: {
  custom: {
    50: '#8cef7c',
    500: '#3be63b',
    950: '#000000',
  },
}

SCSS

$custom: #3be63b;
$custom-light: #8cef7c;
$custom-dark: #000000;

JSON

{
  "hex": "#3be63b",
  "rgb": {
    "r": 59,
    "g": 230,
    "b": 59
  },
  "hsl": {
    "h": 120,
    "s": 77.376,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80931,
    "c": 0.248,
    "h": 142.9
  },
  "luminance": 0.57839
}

Semantic roles & 50–950 ramp

primary

#3BE63B

secondary

#982D98

accent

#34F4F4

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E170A

muted

#7F857D

Preview Lab

Preview with #3BE63B

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

Preview Lab → · Contrast checker → · Palette generator →