#5EF166#5EF166

#5EF166 is a very light, highly saturated green. Relative luminance 0.662; OKLCH L 85.0% C 0.221 H 144.2°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#5EF166
RGB	rgb(94, 241, 102)
HSL	hsl(123, 84%, 66%)
HSV	hsv(123, 61%, 95%)
CMYK	cmyk(61%, 0%, 57.7%, 5.5%)
CIE-LAB	lab(85.12, -66.02, 54.67)
CIE-LCH	lch(85.12, 85.72, 140.37°)
OKLab	oklab(84.97% -0.179 0.1291)
OKLCH	oklch(84.97% 0.221 144.2)
XYZ	xyz(38.4674, 66.2459, 23.3273)
Luminance	0.6625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF166 #F15EE9

analogous

#9FF15E #5EF166 #5EF1AF

triadic

#5EF166 #665EF1 #F1665E

tetradic

#5EF166 #5E9FF1 #F15EE9 #F1AF5E

square

#5EF166 #5E9FF1 #F15EE9 #F1AF5E

split-complementary

#5EF166 #AF5EF1 #F15E9F

monochromatic

#11C41B #26EC30 #5EF166 #96F69C #CFFBD1

Accessibility & contrast

On white

1.47

#5EF166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#5EF166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF166

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF166	#FFFFFF	#000000	##000000
##5EF166	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC58

Deuteranopia (green-blind)

#E3D071

Tritanopia (blue-blind)

#3FEBD3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #5ef166;
/* rgb */ color: rgb(94, 241, 102);
/* oklch */ color: oklch(85.0% 0.221 144.2);

Tailwind

colors: {
  custom: {
    50: '#9af795',
    500: '#5ef166',
    950: '#000000',
  },
}

SCSS

$custom: #5ef166;
$custom-light: #9af795;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef166",
  "rgb": {
    "r": 94,
    "g": 241,
    "b": 102
  },
  "hsl": {
    "h": 123.265,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84966,
    "c": 0.22072,
    "h": 144.2
  },
  "luminance": 0.6625
}

Semantic roles & 50–950 ramp

primary

#5EF166

secondary

#C132B9

accent

#05D5E0

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #5EF166

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

Preview Lab → · Contrast checker → · Palette generator →