#66EB71#66EB71

#66EB71 is a very light, highly saturated green. Relative luminance 0.634; OKLCH L 83.9% C 0.201 H 145.0°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#66EB71
RGB	rgb(102, 235, 113)
HSL	hsl(125, 77%, 66%)
HSV	hsv(125, 57%, 92%)
CMYK	cmyk(56.6%, 0%, 51.9%, 7.8%)
CIE-LAB	lab(83.67, -60.73, 48.00)
CIE-LCH	lch(83.67, 77.40, 141.68°)
OKLab	oklab(83.87% -0.1646 0.1153)
OKLCH	oklch(83.87% 0.201 145)
XYZ	xyz(38.1662, 63.4303, 25.8516)
Luminance	0.6343 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EB71 #EB66E0

analogous

#9DEB66 #66EB71 #66EBB3

triadic

#66EB71 #7166EB #EB7166

tetradic

#66EB71 #669DEB #EB66E0 #EBB366

square

#66EB71 #669DEB #EB66E0 #EBB366

split-complementary

#66EB71 #B366EB #EB669D

monochromatic

#19BE26 #30E43F #66EB71 #9CF2A3 #D2F9D5

Accessibility & contrast

On white

1.53

#66EB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#66EB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EB71

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EB71	#FFFFFF	#000000	##000000
##66EB71	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD866

Deuteranopia (green-blind)

#DDCC7A

Tritanopia (blue-blind)

#4DE5CF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #66eb71;
/* rgb */ color: rgb(102, 235, 113);
/* oklch */ color: oklch(83.9% 0.201 145.0);

Tailwind

colors: {
  custom: {
    50: '#9df29c',
    500: '#66eb71',
    950: '#000000',
  },
}

SCSS

$custom: #66eb71;
$custom-light: #9df29c;
$custom-dark: #000000;

JSON

{
  "hex": "#66eb71",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 113
  },
  "hsl": {
    "h": 124.962,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.83872,
    "c": 0.20096,
    "h": 145
  },
  "luminance": 0.63434
}

Semantic roles & 50–950 ramp

primary

#66EB71

secondary

#BD39B2

accent

#0CC8D9

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #66EB71

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

Preview Lab → · Contrast checker → · Palette generator →