#66EB67#66EB67

#66EB67 is a very light, highly saturated green. Relative luminance 0.632; OKLCH L 83.7% C 0.209 H 143.5°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#66EB67
RGB	rgb(102, 235, 103)
HSL	hsl(120, 77%, 66%)
HSV	hsv(120, 57%, 92%)
CMYK	cmyk(56.6%, 0%, 56.2%, 7.8%)
CIE-LAB	lab(83.56, -61.97, 52.45)
CIE-LCH	lch(83.56, 81.19, 139.75°)
OKLab	oklab(83.74% -0.1683 0.1244)
OKLCH	oklch(83.74% 0.209 143.5)
XYZ	xyz(37.6339, 63.2174, 23.0483)
Luminance	0.6322 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EB67 #EB66EA

analogous

#A7EB66 #66EB67 #66EBA9

triadic

#66EB67 #6766EB #EB6766

tetradic

#66EB67 #66A7EB #EB66EA #EBA966

square

#66EB67 #66A7EB #EB66EA #EBA966

split-complementary

#66EB67 #A966EB #EB66A7

monochromatic

#19BE1A #30E431 #66EB67 #9CF29D #D2F9D3

Accessibility & contrast

On white

1.54

#66EB67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#66EB67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EB67

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EB67	#FFFFFF	#000000	##000000
##66EB67	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75A

Deuteranopia (green-blind)

#DECC71

Tritanopia (blue-blind)

#4FE5CE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #66eb67;
/* rgb */ color: rgb(102, 235, 103);
/* oklch */ color: oklch(83.7% 0.209 143.5);

Tailwind

colors: {
  custom: {
    50: '#9df296',
    500: '#66eb67',
    950: '#000000',
  },
}

SCSS

$custom: #66eb67;
$custom-light: #9df296;
$custom-dark: #000000;

JSON

{
  "hex": "#66eb67",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 103
  },
  "hsl": {
    "h": 120.451,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.83744,
    "c": 0.2093,
    "h": 143.5
  },
  "luminance": 0.63221
}

Semantic roles & 50–950 ramp

primary

#66EB67

secondary

#BD39BC

accent

#0CD8D9

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #66EB67

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

Preview Lab → · Contrast checker → · Palette generator →