#66CA94#66CA94

#66CA94 is a light, vivid green. Relative luminance 0.472; OKLCH L 76.4% C 0.123 H 158.0°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#66CA94
RGB	rgb(102, 202, 148)
HSL	hsl(148, 49%, 60%)
HSV	hsv(148, 50%, 79%)
CMYK	cmyk(49.5%, 0%, 26.7%, 20.8%)
CIE-LAB	lab(74.32, -41.68, 18.15)
CIE-LCH	lch(74.32, 45.46, 156.47°)
OKLab	oklab(76.39% -0.1144 0.0462)
OKLCH	oklch(76.39% 0.123 158)
XYZ	xyz(31.9428, 47.2014, 35.4387)
Luminance	0.4720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CA94 #CA669C

analogous

#6ACA66 #66CA94 #66CAC6

triadic

#66CA94 #9466CA #CA9466

tetradic

#66CA94 #666ACA #CA669C #CAC666

square

#66CA94 #666ACA #CA669C #CAC666

split-complementary

#66CA94 #C666CA #CA666A

monochromatic

#2F8757 #3EB475 #66CA94 #93DAB4 #C1E9D4

Accessibility & contrast

On white

2.01

#66CA94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#66CA94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CA94

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CA94	#FFFFFF	#000000	##000000
##66CA94	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BD91

Deuteranopia (green-blind)

#BAB397

Tritanopia (blue-blind)

#4AC9BB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #66ca94;
/* rgb */ color: rgb(102, 202, 148);
/* oklch */ color: oklch(76.4% 0.123 158.0);

Tailwind

colors: {
  custom: {
    50: '#98dbb3',
    500: '#66ca94',
    950: '#000000',
  },
}

SCSS

$custom: #66ca94;
$custom-light: #98dbb3;
$custom-dark: #000000;

JSON

{
  "hex": "#66ca94",
  "rgb": {
    "r": 102,
    "g": 202,
    "b": 148
  },
  "hsl": {
    "h": 147.6,
    "s": 48.544,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76394,
    "c": 0.12335,
    "h": 158
  },
  "luminance": 0.47204
}

Semantic roles & 50–950 ramp

primary

#66CA94

secondary

#D9B2C7

accent

#5099D8

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #66CA94

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

Preview Lab → · Contrast checker → · Palette generator →