#66E8A7#66E8A7

#66E8A7 is a very light, vivid teal. Relative luminance 0.633; OKLCH L 84.1% C 0.149 H 158.9°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#66E8A7
RGB	rgb(102, 232, 167)
HSL	hsl(150, 74%, 65%)
HSV	hsv(150, 56%, 91%)
CMYK	cmyk(56%, 0%, 28%, 9%)
CIE-LAB	lab(83.61, -50.63, 21.03)
CIE-LCH	lch(83.61, 54.82, 157.45°)
OKLab	oklab(84.1% -0.1386 0.0535)
OKLCH	oklch(84.1% 0.149 158.9)
XYZ	xyz(41.3076, 63.3242, 46.5977)
Luminance	0.6333 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E8A7 #E866A7

analogous

#66E866 #66E8A7 #66E8E8

triadic

#66E8A7 #A766E8 #E8A766

tetradic

#66E8A7 #6666E8 #E866A7 #E8E866

square

#66E8A7 #6666E8 #E866A7 #E8E866

split-complementary

#66E8A7 #E866E8 #E86666

monochromatic

#1CB86A #31E088 #66E8A7 #9BF0C6 #D0F8E4

Accessibility & contrast

On white

1.54

#66E8A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#66E8A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E8A7

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E8A7	#FFFFFF	#000000	##000000
##66E8A7	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D8A3

Deuteranopia (green-blind)

#D4CBAB

Tritanopia (blue-blind)

#35E7D6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #66e8a7;
/* rgb */ color: rgb(102, 232, 167);
/* oklch */ color: oklch(84.1% 0.149 158.9);

Tailwind

colors: {
  custom: {
    50: '#9cf0c1',
    500: '#66e8a7',
    950: '#000000',
  },
}

SCSS

$custom: #66e8a7;
$custom-light: #9cf0c1;
$custom-dark: #000000;

JSON

{
  "hex": "#66e8a7",
  "rgb": {
    "r": 102,
    "g": 232,
    "b": 167
  },
  "hsl": {
    "h": 150,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84101,
    "c": 0.14854,
    "h": 158.9
  },
  "luminance": 0.63328
}

Semantic roles & 50–950 ramp

primary

#66E8A7

secondary

#B83A79

accent

#1073D6

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66E8A7

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

Preview Lab → · Contrast checker → · Palette generator →