#66F77C#66F77C

#66F77C is a very light, highly saturated green. Relative luminance 0.708; OKLCH L 87.0% C 0.207 H 146.4°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#66F77C
RGB	rgb(102, 247, 124)
HSL	hsl(129, 90%, 68%)
HSV	hsv(129, 59%, 97%)
CMYK	cmyk(58.7%, 0%, 49.8%, 3.1%)
CIE-LAB	lab(87.39, -63.66, 47.40)
CIE-LCH	lch(87.39, 79.37, 143.33°)
OKLab	oklab(86.98% -0.1722 0.1145)
OKLCH	oklch(86.98% 0.207 146.4)
XYZ	xyz(42.3756, 70.7976, 30.4970)
Luminance	0.7080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F77C #F766E1

analogous

#98F766 #66F77C #66F7C4

triadic

#66F77C #7C66F7 #F77C66

tetradic

#66F77C #6698F7 #F766E1 #F7C466

square

#66F77C #6698F7 #F766E1 #F7C466

split-complementary

#66F77C #C466F7 #F76698

monochromatic

#0BD72A #2CF44A #66F77C #A0FAAE #DAFDE0

Accessibility & contrast

On white

1.39

#66F77C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#66F77C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F77C

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F77C	#FFFFFF	#000000	##000000
##66F77C	1.00	1.39	15.16	15.16
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.16	21.00	1.00	1.00
##000000	15.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE372

Deuteranopia (green-blind)

#E8D685

Tritanopia (blue-blind)

#45F2DB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #66f77c;
/* rgb */ color: rgb(102, 247, 124);
/* oklch */ color: oklch(87.0% 0.207 146.4);

Tailwind

colors: {
  custom: {
    50: '#9efba4',
    500: '#66f77c',
    950: '#000000',
  },
}

SCSS

$custom: #66f77c;
$custom-light: #9efba4;
$custom-dark: #000000;

JSON

{
  "hex": "#66f77c",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 124
  },
  "hsl": {
    "h": 129.103,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.86976,
    "c": 0.20684,
    "h": 146.4
  },
  "luminance": 0.70802
}

Semantic roles & 50–950 ramp

primary

#66F77C

secondary

#D031B8

accent

#00C3E6

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#10170F

muted

#808580

Preview Lab

Preview with #66F77C

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

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