#66D69F#66D69F

#66D69F is a light, vivid teal. Relative luminance 0.534; OKLCH L 79.6% C 0.131 H 159.9°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#66D69F
RGB	rgb(102, 214, 159)
HSL	hsl(151, 58%, 62%)
HSV	hsv(151, 52%, 84%)
CMYK	cmyk(52.3%, 0%, 25.7%, 16.1%)
CIE-LAB	lab(78.12, -44.67, 17.60)
CIE-LCH	lch(78.12, 48.01, 158.50°)
OKLab	oklab(79.57% -0.1228 0.0449)
OKLCH	oklch(79.57% 0.131 159.9)
XYZ	xyz(35.7810, 53.4180, 41.2193)
Luminance	0.5342 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66D69F #D6669D

analogous

#66D667 #66D69F #66D5D6

triadic

#66D69F #9F66D6 #D69F66

tetradic

#66D69F #6766D6 #D6669D #D5D666

square

#66D69F #6766D6 #D6669D #D5D666

split-complementary

#66D69F #D666D5 #D66766

monochromatic

#299962 #36C981 #66D69F #96E3BD #C7F0DC

Accessibility & contrast

On white

1.80

#66D69F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#66D69F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66D69F

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66D69F	#FFFFFF	#000000	##000000
##66D69F	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C89C

Deuteranopia (green-blind)

#C3BCA2

Tritanopia (blue-blind)

#41D5C7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #66d69f;
/* rgb */ color: rgb(102, 214, 159);
/* oklch */ color: oklch(79.6% 0.131 159.9);

Tailwind

colors: {
  custom: {
    50: '#99e3bb',
    500: '#66d69f',
    950: '#000000',
  },
}

SCSS

$custom: #66d69f;
$custom-light: #99e3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#66d69f",
  "rgb": {
    "r": 102,
    "g": 214,
    "b": 159
  },
  "hsl": {
    "h": 150.536,
    "s": 57.732,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79566,
    "c": 0.13074,
    "h": 159.9
  },
  "luminance": 0.53421
}

Semantic roles & 50–950 ramp

primary

#66D69F

secondary

#9D436F

accent

#2071C5

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0F1512

muted

#808482

Preview Lab

Preview with #66D69F

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

Preview Lab → · Contrast checker → · Palette generator →