#5BC366#5BC366

#5BC366 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.3% C 0.163 H 145.8°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#5BC366
RGB	rgb(91, 195, 102)
HSL	hsl(126, 46%, 56%)
HSV	hsv(126, 53%, 76%)
CMYK	cmyk(53.3%, 0%, 47.7%, 23.5%)
CIE-LAB	lab(71.02, -49.56, 37.62)
CIE-LCH	lch(71.02, 62.22, 142.80°)
OKLab	oklab(73.33% -0.1344 0.0915)
OKLCH	oklch(73.33% 0.163 145.8)
XYZ	xyz(26.2262, 42.2115, 19.3334)
Luminance	0.4221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC366 #C35BB8

analogous

#84C35B #5BC366 #5BC39A

triadic

#5BC366 #665BC3 #C3665B

tetradic

#5BC366 #5B84C3 #C35BB8 #C39A5B

square

#5BC366 #5B84C3 #C35BB8 #C39A5B

split-complementary

#5BC366 #9A5BC3 #C35B84

monochromatic

#2C7834 #3CA547 #5BC366 #88D390 #B5E4BA

Accessibility & contrast

On white

2.22

#5BC366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#5BC366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC366

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC366	#FFFFFF	#000000	##000000
##5BC366	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B45E

Deuteranopia (green-blind)

#B8AA6C

Tritanopia (blue-blind)

#49BFAD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bc366;
/* rgb */ color: rgb(91, 195, 102);
/* oklch */ color: oklch(73.3% 0.163 145.8);

Tailwind

colors: {
  custom: {
    50: '#91d693',
    500: '#5bc366',
    950: '#000000',
  },
}

SCSS

$custom: #5bc366;
$custom-light: #91d693;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc366",
  "rgb": {
    "r": 91,
    "g": 195,
    "b": 102
  },
  "hsl": {
    "h": 126.346,
    "s": 46.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.73329,
    "c": 0.16258,
    "h": 145.8
  },
  "luminance": 0.42214
}

Semantic roles & 50–950 ramp

primary

#5BC366

secondary

#D2A7CE

accent

#52C8D6

background

#F9FDF9

surface

#F2FAF1

border

#CCD3CB

text

#0D140D

muted

#7E837E

Preview Lab

Preview with #5BC366

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

Preview Lab → · Contrast checker → · Palette generator →