#66FA74#66FA74

#66FA74 is a very light, highly saturated green. Relative luminance 0.725; OKLCH L 87.6% C 0.217 H 145.1°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#66FA74
RGB	rgb(102, 250, 116)
HSL	hsl(126, 94%, 69%)
HSV	hsv(126, 59%, 98%)
CMYK	cmyk(59.2%, 0%, 53.6%, 2%)
CIE-LAB	lab(88.19, -65.79, 52.07)
CIE-LCH	lch(88.19, 83.91, 141.64°)
OKLab	oklab(87.6% -0.1782 0.1244)
OKLCH	oklch(87.6% 0.217 145.1)
XYZ	xyz(42.8149, 72.4529, 28.2481)
Luminance	0.7246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FA74 #FA66EC

analogous

#A2FA66 #66FA74 #66FABE

triadic

#66FA74 #7466FA #FA7466

tetradic

#66FA74 #66A2FA #FA66EC #FABE66

square

#66FA74 #66A2FA #FA66EC #FABE66

split-complementary

#66FA74 #BE66FA #FA66A2

monochromatic

#07DE1C #2BF83E #66FA74 #A1FCAA #DDFEE0

Accessibility & contrast

On white

1.36

#66FA74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#66FA74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FA74

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FA74	#FFFFFF	#000000	##000000
##66FA74	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE568

Deuteranopia (green-blind)

#EBD87E

Tritanopia (blue-blind)

#47F4DC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66fa74;
/* rgb */ color: rgb(102, 250, 116);
/* oklch */ color: oklch(87.6% 0.217 145.1);

Tailwind

colors: {
  custom: {
    50: '#9ffd9f',
    500: '#66fa74',
    950: '#000000',
  },
}

SCSS

$custom: #66fa74;
$custom-light: #9ffd9f;
$custom-dark: #000000;

JSON

{
  "hex": "#66fa74",
  "rgb": {
    "r": 102,
    "g": 250,
    "b": 116
  },
  "hsl": {
    "h": 125.676,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.87604,
    "c": 0.21735,
    "h": 145.1
  },
  "luminance": 0.72457
}

Semantic roles & 50–950 ramp

primary

#66FA74

secondary

#D430C5

accent

#00D0E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180F

muted

#818680

Preview Lab

Preview with #66FA74

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

Preview Lab → · Contrast checker → · Palette generator →