#66E75F#66E75F

#66E75F is a very light, highly saturated green. Relative luminance 0.608; OKLCH L 82.7% C 0.211 H 142.5°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#66E75F
RGB	rgb(102, 231, 95)
HSL	hsl(117, 74%, 64%)
HSV	hsv(117, 59%, 91%)
CMYK	cmyk(55.8%, 0%, 58.9%, 9.4%)
CIE-LAB	lab(82.27, -61.42, 54.51)
CIE-LCH	lch(82.27, 82.12, 138.41°)
OKLab	oklab(82.66% -0.1672 0.1282)
OKLCH	oklch(82.66% 0.211 142.5)
XYZ	xyz(36.1191, 60.7997, 20.6564)
Luminance	0.6080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E75F #E05FE7

analogous

#AAE75F #66E75F #5FE79C

triadic

#66E75F #5F66E7 #E75F66

tetradic

#66E75F #5FAAE7 #E05FE7 #E79C5F

square

#66E75F #5FAAE7 #E05FE7 #E79C5F

split-complementary

#66E75F #9C5FE7 #E75FAA

monochromatic

#22B11B #33DF2A #66E75F #99EF94 #CCF7C9

Accessibility & contrast

On white

1.60

#66E75F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#66E75F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E75F

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E75F	#FFFFFF	#000000	##000000
##66E75F	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD451

Deuteranopia (green-blind)

#DBC86A

Tritanopia (blue-blind)

#52E1CA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #66e75f;
/* rgb */ color: rgb(102, 231, 95);
/* oklch */ color: oklch(82.7% 0.211 142.5);

Tailwind

colors: {
  custom: {
    50: '#9df091',
    500: '#66e75f',
    950: '#000000',
  },
}

SCSS

$custom: #66e75f;
$custom-light: #9df091;
$custom-dark: #000000;

JSON

{
  "hex": "#66e75f",
  "rgb": {
    "r": 102,
    "g": 231,
    "b": 95
  },
  "hsl": {
    "h": 116.912,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82659,
    "c": 0.2107,
    "h": 142.5
  },
  "luminance": 0.60803
}

Semantic roles & 50–950 ramp

primary

#66E75F

secondary

#AB39B2

accent

#0FD6CC

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #66E75F

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

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