#66E2A2#66E2A2

#66E2A2 is a very light, vivid green. Relative luminance 0.598; OKLCH L 82.5% C 0.145 H 158.3°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#66E2A2
RGB	rgb(102, 226, 162)
HSL	hsl(149, 68%, 64%)
HSV	hsv(149, 55%, 89%)
CMYK	cmyk(54.9%, 0%, 28.3%, 11.4%)
CIE-LAB	lab(81.74, -49.14, 21.04)
CIE-LCH	lch(81.74, 53.46, 156.82°)
OKLab	oklab(82.54% -0.1344 0.0535)
OKLCH	oklch(82.54% 0.145 158.3)
XYZ	xyz(39.1941, 59.8226, 43.6569)
Luminance	0.5983 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E2A2 #E266A6

analogous

#68E266 #66E2A2 #66E2E0

triadic

#66E2A2 #A266E2 #E2A266

tetradic

#66E2A2 #6668E2 #E266A6 #E2E066

square

#66E2A2 #6668E2 #E266A6 #E2E066

split-complementary

#66E2A2 #E066E2 #E26668

monochromatic

#21AD65 #33D883 #66E2A2 #99ECC1 #CDF6E1

Accessibility & contrast

On white

1.62

#66E2A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#66E2A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E2A2

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E2A2	#FFFFFF	#000000	##000000
##66E2A2	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0D39E

Deuteranopia (green-blind)

#CFC6A6

Tritanopia (blue-blind)

#3BE1D1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #66e2a2;
/* rgb */ color: rgb(102, 226, 162);
/* oklch */ color: oklch(82.5% 0.145 158.3);

Tailwind

colors: {
  custom: {
    50: '#9becbd',
    500: '#66e2a2',
    950: '#000000',
  },
}

SCSS

$custom: #66e2a2;
$custom-light: #9becbd;
$custom-dark: #000000;

JSON

{
  "hex": "#66e2a2",
  "rgb": {
    "r": 102,
    "g": 226,
    "b": 162
  },
  "hsl": {
    "h": 149.032,
    "s": 68.132,
    "l": 64.314
  },
  "oklch": {
    "l": 0.8254,
    "c": 0.1447,
    "h": 158.3
  },
  "luminance": 0.59826
}

Semantic roles & 50–950 ramp

primary

#66E2A2

secondary

#AE3E78

accent

#1576D0

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1612

muted

#808582

Preview Lab

Preview with #66E2A2

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

Preview Lab → · Contrast checker → · Palette generator →