#5FE55B#5FE55B

#5FE55B is a light, highly saturated green. Relative luminance 0.592; OKLCH L 81.9% C 0.214 H 142.9°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#5FE55B
RGB	rgb(95, 229, 91)
HSL	hsl(118, 73%, 63%)
HSV	hsv(118, 60%, 90%)
CMYK	cmyk(58.5%, 0%, 60.3%, 10.2%)
CIE-LAB	lab(81.41, -62.79, 55.22)
CIE-LCH	lch(81.41, 83.62, 138.67°)
OKLab	oklab(81.88% -0.1708 0.1294)
OKLCH	oklch(81.88% 0.214 142.9)
XYZ	xyz(34.6251, 59.2237, 19.5021)
Luminance	0.5923 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FE55B #E15BE5

analogous

#A4E55B #5FE55B #5BE59C

triadic

#5FE55B #5B5FE5 #E55B5F

tetradic

#5FE55B #5BA4E5 #E15BE5 #E59C5B

square

#5FE55B #5BA4E5 #E15BE5 #E59C5B

split-complementary

#5FE55B #9C5BE5 #E55BA4

monochromatic

#1FAB1B #2BDD26 #5FE55B #93ED90 #C6F6C5

Accessibility & contrast

On white

1.63

#5FE55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#5FE55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FE55B

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FE55B	#FFFFFF	#000000	##000000
##5FE55B	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD14C

Deuteranopia (green-blind)

#D9C666

Tritanopia (blue-blind)

#48DFC7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5fe55b;
/* rgb */ color: rgb(95, 229, 91);
/* oklch */ color: oklch(81.9% 0.214 142.9);

Tailwind

colors: {
  custom: {
    50: '#99ee8e',
    500: '#5fe55b',
    950: '#000000',
  },
}

SCSS

$custom: #5fe55b;
$custom-light: #99ee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#5fe55b",
  "rgb": {
    "r": 95,
    "g": 229,
    "b": 91
  },
  "hsl": {
    "h": 118.261,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8188,
    "c": 0.21425,
    "h": 142.9
  },
  "luminance": 0.59227
}

Semantic roles & 50–950 ramp

primary

#5FE55B

secondary

#A938AC

accent

#11D5CF

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #5FE55B

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

Preview Lab → · Contrast checker → · Palette generator →