#66F470#66F470

#66F470 is a very light, highly saturated green. Relative luminance 0.687; OKLCH L 86.1% C 0.213 H 144.7°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#66F470
RGB	rgb(102, 244, 112)
HSL	hsl(124, 87%, 68%)
HSV	hsv(124, 58%, 96%)
CMYK	cmyk(58.2%, 0%, 54.1%, 4.3%)
CIE-LAB	lab(86.35, -64.14, 51.70)
CIE-LCH	lch(86.35, 82.38, 141.13°)
OKLab	oklab(86.08% -0.1739 0.1233)
OKLCH	oklch(86.08% 0.213 144.7)
XYZ	xyz(40.7524, 68.6922, 26.4374)
Luminance	0.6870 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F470 #F466EA

analogous

#A3F466 #66F470 #66F4B7

triadic

#66F470 #7066F4 #F47066

tetradic

#66F470 #66A3F4 #F466EA #F4B766

square

#66F470 #66A3F4 #F466EA #F4B766

split-complementary

#66F470 #B766F4 #F466A3

monochromatic

#0FD11D #2DF03B #66F470 #9FF8A5 #D8FCDB

Accessibility & contrast

On white

1.42

#66F470 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#66F470 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F470

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F470	#FFFFFF	#000000	##000000
##66F470	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E064

Deuteranopia (green-blind)

#E6D37A

Tritanopia (blue-blind)

#4AEED6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #66f470;
/* rgb */ color: rgb(102, 244, 112);
/* oklch */ color: oklch(86.1% 0.213 144.7);

Tailwind

colors: {
  custom: {
    50: '#9ef99c',
    500: '#66f470',
    950: '#000000',
  },
}

SCSS

$custom: #66f470;
$custom-light: #9ef99c;
$custom-dark: #000000;

JSON

{
  "hex": "#66f470",
  "rgb": {
    "r": 102,
    "g": 244,
    "b": 112
  },
  "hsl": {
    "h": 124.225,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.86078,
    "c": 0.21318,
    "h": 144.7
  },
  "luminance": 0.68696
}

Semantic roles & 50–950 ramp

primary

#66F470

secondary

#CC32C1

accent

#02D3E3

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170E

muted

#80857F

Preview Lab

Preview with #66F470

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

Preview Lab → · Contrast checker → · Palette generator →