#5BF36E#5BF36E

#5BF36E is a very light, highly saturated green. Relative luminance 0.675; OKLCH L 85.5% C 0.218 H 145.5°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#5BF36E
RGB	rgb(91, 243, 110)
HSL	hsl(128, 86%, 65%)
HSV	hsv(128, 63%, 95%)
CMYK	cmyk(62.6%, 0%, 54.7%, 4.7%)
CIE-LAB	lab(85.73, -66.38, 51.79)
CIE-LCH	lch(85.73, 84.19, 142.04°)
OKLab	oklab(85.47% -0.1795 0.1235)
OKLCH	oklch(85.47% 0.218 145.5)
XYZ	xyz(39.1769, 67.4472, 25.7028)
Luminance	0.6745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF36E #F35BE0

analogous

#94F35B #5BF36E #5BF3BA

triadic

#5BF36E #6E5BF3 #F36E5B

tetradic

#5BF36E #5B94F3 #F35BE0 #F3BA5B

square

#5BF36E #5B94F3 #F35BE0 #F3BA5B

split-complementary

#5BF36E #BA5BF3 #F35B94

monochromatic

#0EC525 #22EF3C #5BF36E #94F7A0 #CDFBD3

Accessibility & contrast

On white

1.45

#5BF36E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#5BF36E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF36E

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF36E	#FFFFFF	#000000	##000000
##5BF36E	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE61

Deuteranopia (green-blind)

#E4D178

Tritanopia (blue-blind)

#34EDD5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5bf36e;
/* rgb */ color: rgb(91, 243, 110);
/* oklch */ color: oklch(85.5% 0.218 145.5);

Tailwind

colors: {
  custom: {
    50: '#99f89b',
    500: '#5bf36e',
    950: '#000000',
  },
}

SCSS

$custom: #5bf36e;
$custom-light: #99f89b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf36e",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 110
  },
  "hsl": {
    "h": 127.5,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85473,
    "c": 0.21789,
    "h": 145.5
  },
  "luminance": 0.67451
}

Semantic roles & 50–950 ramp

primary

#5BF36E

secondary

#C230B0

accent

#03C7E3

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #5BF36E

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

Preview Lab → · Contrast checker → · Palette generator →