#66DFBD#66DFBD

#66DFBD is a very light, vivid teal. Relative luminance 0.593; OKLCH L 82.5% C 0.120 H 172.2°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#66DFBD
RGB	rgb(102, 223, 189)
HSL	hsl(163, 65%, 64%)
HSV	hsv(163, 54%, 87%)
CMYK	cmyk(54.3%, 0%, 15.2%, 12.5%)
CIE-LAB	lab(81.44, -42.06, 6.42)
CIE-LCH	lch(81.44, 42.55, 171.32°)
OKLab	oklab(82.49% -0.1191 0.0163)
OKLCH	oklch(82.49% 0.12 172.2)
XYZ	xyz(41.0483, 59.2704, 57.4114)
Luminance	0.5927 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DFBD #DF6688

analogous

#66DF80 #66DFBD #66C4DF

triadic

#66DFBD #BD66DF #DFBD66

tetradic

#66DFBD #8066DF #DF6688 #C4DF66

square

#66DFBD #8066DF #DF6688 #C4DF66

split-complementary

#66DFBD #DF66C4 #DF8066

monochromatic

#23A882 #33D4A7 #66DFBD #99EAD3 #CBF4E9

Accessibility & contrast

On white

1.63

#66DFBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#66DFBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DFBD

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DFBD	#FFFFFF	#000000	##000000
##66DFBD	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D2BB

Deuteranopia (green-blind)

#C6C5BF

Tritanopia (blue-blind)

#26E1D5

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #66dfbd;
/* rgb */ color: rgb(102, 223, 189);
/* oklch */ color: oklch(82.5% 0.120 172.2);

Tailwind

colors: {
  custom: {
    50: '#9be9d0',
    500: '#66dfbd',
    950: '#000000',
  },
}

SCSS

$custom: #66dfbd;
$custom-light: #9be9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#66dfbd",
  "rgb": {
    "r": 102,
    "g": 223,
    "b": 189
  },
  "hsl": {
    "h": 163.14,
    "s": 65.405,
    "l": 63.725
  },
  "oklch": {
    "l": 0.82486,
    "c": 0.12021,
    "h": 172.2
  },
  "luminance": 0.59274
}

Semantic roles & 50–950 ramp

primary

#66DFBD

secondary

#AA3F5D

accent

#184BCD

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #66DFBD

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

Preview Lab → · Contrast checker → · Palette generator →