#66CBAF#66CBAF

#66CBAF is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.3% C 0.104 H 173.1°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#66CBAF
RGB	rgb(102, 203, 175)
HSL	hsl(163, 49%, 60%)
HSV	hsv(163, 50%, 80%)
CMYK	cmyk(49.8%, 0%, 13.8%, 20.4%)
CIE-LAB	lab(75.22, -36.28, 4.94)
CIE-LCH	lch(75.22, 36.62, 172.25°)
OKLab	oklab(77.33% -0.1033 0.0125)
OKLCH	oklch(77.33% 0.104 173.1)
XYZ	xyz(34.5699, 48.6288, 48.1137)
Luminance	0.4863 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CBAF #CB6682

analogous

#66CB7C #66CBAF #66B5CB

triadic

#66CBAF #AF66CB #CBAF66

tetradic

#66CBAF #7C66CB #CB6682 #B5CB66

square

#66CBAF #7C66CB #CB6682 #B5CB66

split-complementary

#66CBAF #CB66B5 #CB7C66

monochromatic

#2E886F #3EB695 #66CBAF #94DBC7 #C1EADF

Accessibility & contrast

On white

1.96

#66CBAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#66CBAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CBAF

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CBAF	#FFFFFF	#000000	##000000
##66CBAF	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C0AE

Deuteranopia (green-blind)

#B6B4B1

Tritanopia (blue-blind)

#3BCDC3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #66cbaf;
/* rgb */ color: rgb(102, 203, 175);
/* oklch */ color: oklch(77.3% 0.104 173.1);

Tailwind

colors: {
  custom: {
    50: '#98dbc6',
    500: '#66cbaf',
    950: '#000000',
  },
}

SCSS

$custom: #66cbaf;
$custom-light: #98dbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#66cbaf",
  "rgb": {
    "r": 102,
    "g": 203,
    "b": 175
  },
  "hsl": {
    "h": 163.366,
    "s": 49.268,
    "l": 59.804
  },
  "oklch": {
    "l": 0.77326,
    "c": 0.10402,
    "h": 173.1
  },
  "luminance": 0.48632
}

Semantic roles & 50–950 ramp

primary

#66CBAF

secondary

#DAB3BE

accent

#4F75D9

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #66CBAF

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

Preview Lab → · Contrast checker → · Palette generator →