#66E85F#66E85F

#66E85F is a very light, highly saturated green. Relative luminance 0.614; OKLCH L 82.9% C 0.212 H 142.5°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#66E85F
RGB	rgb(102, 232, 95)
HSL	hsl(117, 75%, 64%)
HSV	hsv(117, 59%, 91%)
CMYK	cmyk(56%, 0%, 59.1%, 9%)
CIE-LAB	lab(82.57, -61.78, 54.86)
CIE-LCH	lch(82.57, 82.62, 138.40°)
OKLab	oklab(82.91% -0.1682 0.1289)
OKLCH	oklch(82.91% 0.212 142.5)
XYZ	xyz(36.3998, 61.3611, 20.7500)
Luminance	0.6136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E85F #E15FE8

analogous

#ABE85F #66E85F #5FE89D

triadic

#66E85F #5F66E8 #E85F66

tetradic

#66E85F #5FABE8 #E15FE8 #E89D5F

square

#66E85F #5FABE8 #E15FE8 #E89D5F

split-complementary

#66E85F #9D5FE8 #E85FAB

monochromatic

#22B31A #33E029 #66E85F #99F095 #CCF7CA

Accessibility & contrast

On white

1.58

#66E85F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#66E85F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E85F

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E85F	#FFFFFF	#000000	##000000
##66E85F	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)

#EDD450

Deuteranopia (green-blind)

#DCC96A

Tritanopia (blue-blind)

#52E2CA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #66e85f;
/* rgb */ color: rgb(102, 232, 95);
/* oklch */ color: oklch(82.9% 0.212 142.5);

Tailwind

colors: {
  custom: {
    50: '#9df091',
    500: '#66e85f',
    950: '#000000',
  },
}

SCSS

$custom: #66e85f;
$custom-light: #9df091;
$custom-dark: #000000;

JSON

{
  "hex": "#66e85f",
  "rgb": {
    "r": 102,
    "g": 232,
    "b": 95
  },
  "hsl": {
    "h": 116.934,
    "s": 74.863,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82907,
    "c": 0.21193,
    "h": 142.5
  },
  "luminance": 0.61364
}

Semantic roles & 50–950 ramp

primary

#66E85F

secondary

#AD38B3

accent

#0ED7CD

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #66E85F

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

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