#5FEF66#5FEF66

#5FEF66 is a very light, highly saturated green. Relative luminance 0.651; OKLCH L 84.5% C 0.218 H 144.1°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#5FEF66
RGB	rgb(95, 239, 102)
HSL	hsl(123, 82%, 65%)
HSV	hsv(123, 60%, 94%)
CMYK	cmyk(60.3%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(84.55, -65.11, 54.01)
CIE-LCH	lch(84.55, 84.59, 140.32°)
OKLab	oklab(84.5% -0.1766 0.1277)
OKLCH	oklch(84.5% 0.218 144.1)
XYZ	xyz(37.9818, 65.1216, 23.1359)
Luminance	0.6512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FEF66 #EF5FE8

analogous

#A0EF5F #5FEF66 #5FEFAE

triadic

#5FEF66 #665FEF #EF665F

tetradic

#5FEF66 #5FA0EF #EF5FE8 #EFAE5F

square

#5FEF66 #5FA0EF #EF5FE8 #EFAE5F

split-complementary

#5FEF66 #AE5FEF #EF5FA0

monochromatic

#13C01C #27E931 #5FEF66 #97F59B #CEFAD0

Accessibility & contrast

On white

1.50

#5FEF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#5FEF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FEF66

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FEF66	#FFFFFF	#000000	##000000
##5FEF66	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB58

Deuteranopia (green-blind)

#E1CE71

Tritanopia (blue-blind)

#42E9D1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #5fef66;
/* rgb */ color: rgb(95, 239, 102);
/* oklch */ color: oklch(84.5% 0.218 144.1);

Tailwind

colors: {
  custom: {
    50: '#9af595',
    500: '#5fef66',
    950: '#000000',
  },
}

SCSS

$custom: #5fef66;
$custom-light: #9af595;
$custom-dark: #000000;

JSON

{
  "hex": "#5fef66",
  "rgb": {
    "r": 95,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 122.917,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84499,
    "c": 0.21789,
    "h": 144.1
  },
  "luminance": 0.65125
}

Semantic roles & 50–950 ramp

primary

#5FEF66

secondary

#BE34B8

accent

#07D4DE

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #5FEF66

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

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