#66E85E#66E85E

#66E85E is a very light, highly saturated green. Relative luminance 0.613; OKLCH L 82.9% C 0.213 H 142.4°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#66E85E
RGB	rgb(102, 232, 94)
HSL	hsl(117, 75%, 64%)
HSV	hsv(117, 59%, 91%)
CMYK	cmyk(56%, 0%, 59.5%, 9%)
CIE-LAB	lab(82.56, -61.89, 55.28)
CIE-LCH	lch(82.56, 82.99, 138.23°)
OKLab	oklab(82.9% -0.1686 0.1297)
OKLCH	oklch(82.9% 0.213 142.4)
XYZ	xyz(36.3546, 61.3430, 20.5121)
Luminance	0.6135 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E85E #E05EE8

analogous

#ABE85E #66E85E #5EE89B

triadic

#66E85E #5E66E8 #E85E66

tetradic

#66E85E #5EABE8 #E05EE8 #E89B5E

square

#66E85E #5EABE8 #E05EE8 #E89B5E

split-complementary

#66E85E #9B5EE8 #E85EAB

monochromatic

#22B219 #33E028 #66E85E #99F094 #CCF7C9

Accessibility & contrast

On white

1.58

#66E85E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#66E85E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E85E

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E85E	#FFFFFF	#000000	##000000
##66E85E	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44F

Deuteranopia (green-blind)

#DCC969

Tritanopia (blue-blind)

#52E2CA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #66e85e;
/* rgb */ color: rgb(102, 232, 94);
/* oklch */ color: oklch(82.9% 0.213 142.4);

Tailwind

colors: {
  custom: {
    50: '#9df090',
    500: '#66e85e',
    950: '#000000',
  },
}

SCSS

$custom: #66e85e;
$custom-light: #9df090;
$custom-dark: #000000;

JSON

{
  "hex": "#66e85e",
  "rgb": {
    "r": 102,
    "g": 232,
    "b": 94
  },
  "hsl": {
    "h": 116.522,
    "s": 75,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82896,
    "c": 0.21271,
    "h": 142.4
  },
  "luminance": 0.61346
}

Semantic roles & 50–950 ramp

primary

#66E85E

secondary

#AB38B3

accent

#0ED7CC

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #66E85E

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

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