#66DCAE#66DCAE

#66DCAE is a light, vivid teal. Relative luminance 0.571; OKLCH L 81.4% C 0.127 H 165.2°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#66DCAE
RGB	rgb(102, 220, 174)
HSL	hsl(157, 63%, 63%)
HSV	hsv(157, 54%, 86%)
CMYK	cmyk(53.6%, 0%, 20.9%, 13.7%)
CIE-LAB	lab(80.22, -44.10, 12.61)
CIE-LCH	lch(80.22, 45.87, 164.04°)
OKLab	oklab(81.38% -0.1226 0.0323)
OKLCH	oklch(81.38% 0.127 165.2)
XYZ	xyz(38.7091, 57.0637, 49.0107)
Luminance	0.5707 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DCAE #DC6694

analogous

#66DC73 #66DCAE #66CFDC

triadic

#66DCAE #AE66DC #DCAE66

tetradic

#66DCAE #7366DC #DC6694 #CFDC66

square

#66DCAE #7366DC #DC6694 #CFDC66

split-complementary

#66DCAE #DC66CF #DC7366

monochromatic

#25A272 #34D194 #66DCAE #98E7C8 #CAF3E3

Accessibility & contrast

On white

1.69

#66DCAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#66DCAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DCAE

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DCAE	#FFFFFF	#000000	##000000
##66DCAE	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CEAC

Deuteranopia (green-blind)

#C7C2B1

Tritanopia (blue-blind)

#35DCCF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #66dcae;
/* rgb */ color: rgb(102, 220, 174);
/* oklch */ color: oklch(81.4% 0.127 165.2);

Tailwind

colors: {
  custom: {
    50: '#9ae7c6',
    500: '#66dcae',
    950: '#000000',
  },
}

SCSS

$custom: #66dcae;
$custom-light: #9ae7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#66dcae",
  "rgb": {
    "r": 102,
    "g": 220,
    "b": 174
  },
  "hsl": {
    "h": 156.61,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81377,
    "c": 0.12676,
    "h": 165.2
  },
  "luminance": 0.57067
}

Semantic roles & 50–950 ramp

primary

#66DCAE

secondary

#A64168

accent

#1B5FCB

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0F1613

muted

#808482

Preview Lab

Preview with #66DCAE

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

Preview Lab → · Contrast checker → · Palette generator →