#66E862#66E862

#66E862 is a very light, highly saturated green. Relative luminance 0.614; OKLCH L 82.9% C 0.210 H 142.9°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#66E862
RGB	rgb(102, 232, 98)
HSL	hsl(118, 74%, 65%)
HSV	hsv(118, 58%, 91%)
CMYK	cmyk(56%, 0%, 57.8%, 9%)
CIE-LAB	lab(82.60, -61.45, 53.57)
CIE-LCH	lch(82.60, 81.52, 138.92°)
OKLab	oklab(82.94% -0.1672 0.1264)
OKLCH	oklch(82.94% 0.21 142.9)
XYZ	xyz(36.5388, 61.4167, 21.4820)
Luminance	0.6142 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E862 #E462E8

analogous

#A9E862 #66E862 #62E8A1

triadic

#66E862 #6266E8 #E86266

tetradic

#66E862 #62A9E8 #E462E8 #E8A162

square

#66E862 #62A9E8 #E462E8 #E8A162

split-complementary

#66E862 #A162E8 #E862A9

monochromatic

#1FB51B #32E02D #66E862 #9AF097 #CEF8CD

Accessibility & contrast

On white

1.58

#66E862 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#66E862 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E862

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E862	#FFFFFF	#000000	##000000
##66E862	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD454

Deuteranopia (green-blind)

#DCC96C

Tritanopia (blue-blind)

#51E2CB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #66e862;
/* rgb */ color: rgb(102, 232, 98);
/* oklch */ color: oklch(82.9% 0.210 142.9);

Tailwind

colors: {
  custom: {
    50: '#9df092',
    500: '#66e862',
    950: '#000000',
  },
}

SCSS

$custom: #66e862;
$custom-light: #9df092;
$custom-dark: #000000;

JSON

{
  "hex": "#66e862",
  "rgb": {
    "r": 102,
    "g": 232,
    "b": 98
  },
  "hsl": {
    "h": 118.209,
    "s": 74.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.82941,
    "c": 0.20957,
    "h": 142.9
  },
  "luminance": 0.6142
}

Semantic roles & 50–950 ramp

primary

#66E862

secondary

#B139B5

accent

#0FD7D1

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #66E862

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

Preview Lab → · Contrast checker → · Palette generator →