#66FBCA#66FBCA

#66FBCA is a very light, vivid teal. Relative luminance 0.761; OKLCH L 89.5% C 0.146 H 168.1°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#66FBCA
RGB	rgb(102, 251, 202)
HSL	hsl(160, 95%, 69%)
HSV	hsv(160, 59%, 98%)
CMYK	cmyk(59.4%, 0%, 19.5%, 1.6%)
CIE-LAB	lab(89.90, -51.13, 11.72)
CIE-LCH	lch(89.90, 52.45, 167.08°)
OKLab	oklab(89.47% -0.1427 0.03)
OKLCH	oklch(89.47% 0.146 168.1)
XYZ	xyz(50.6321, 76.0783, 67.8819)
Luminance	0.7608 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FBCA #FB6697

analogous

#66FB80 #66FBCA #66E2FB

triadic

#66FBCA #CA66FB #FBCA66

tetradic

#66FBCA #8066FB #FB6697 #E2FB66

square

#66FBCA #8066FB #FB6697 #E2FB66

split-complementary

#66FBCA #FB66E2 #FB8066

monochromatic

#06E199 #2AF9B5 #66FBCA #A2FDDF #DDFEF3

Accessibility & contrast

On white

1.29

#66FBCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#66FBCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FBCA

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FBCA	#FFFFFF	#000000	##000000
##66FBCA	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EBC8

Deuteranopia (green-blind)

#E0DCCD

Tritanopia (blue-blind)

#00FCED

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #66fbca;
/* rgb */ color: rgb(102, 251, 202);
/* oklch */ color: oklch(89.5% 0.146 168.1);

Tailwind

colors: {
  custom: {
    50: '#9ffdda',
    500: '#66fbca',
    950: '#000000',
  },
}

SCSS

$custom: #66fbca;
$custom-light: #9ffdda;
$custom-dark: #000000;

JSON

{
  "hex": "#66fbca",
  "rgb": {
    "r": 102,
    "g": 251,
    "b": 202
  },
  "hsl": {
    "h": 160.268,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89471,
    "c": 0.14582,
    "h": 168.1
  },
  "luminance": 0.76083
}

Semantic roles & 50–950 ramp

primary

#66FBCA

secondary

#D53066

accent

#004BE6

background

#FDFFFE

surface

#F7FFFB

border

#D0D7D4

text

#101814

muted

#818683

Preview Lab

Preview with #66FBCA

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

Preview Lab → · Contrast checker → · Palette generator →