#66938F#66938F

#66938F is a light, muted teal. Relative luminance 0.257; OKLCH L 63.0% C 0.049 H 189.0°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#66938F
RGB	rgb(102, 147, 143)
HSL	hsl(175, 18%, 49%)
HSV	hsv(175, 31%, 58%)
CMYK	cmyk(30.6%, 0%, 2.7%, 42.4%)
CIE-LAB	lab(57.73, -16.14, -2.79)
CIE-LCH	lch(57.73, 16.38, 189.81°)
OKLab	oklab(62.95% -0.0487 -0.0077)
OKLCH	oklch(62.95% 0.049 189)
XYZ	xyz(20.8695, 25.6743, 29.8373)
Luminance	0.2567 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66938F #93666A

analogous

#669379 #66938F #668193

triadic

#66938F #8F6693 #938F66

tetradic

#66938F #796693 #93666A #819366

square

#66938F #796693 #93666A #819366

split-complementary

#66938F #936681 #937966

monochromatic

#344B49 #4D6F6C #66938F #89ADAA #ADC6C4

Accessibility & contrast

On white

3.42

#66938F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#66938F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66938F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66938F	#FFFFFF	#000000	##000000
##66938F	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8E8F

Deuteranopia (green-blind)

#868890

Tritanopia (blue-blind)

#579592

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #66938f;
/* rgb */ color: rgb(102, 147, 143);
/* oklch */ color: oklch(63.0% 0.049 189.0);

Tailwind

colors: {
  custom: {
    50: '#93b2af',
    500: '#66938f',
    950: '#000000',
  },
}

SCSS

$custom: #66938f;
$custom-light: #93b2af;
$custom-dark: #000000;

JSON

{
  "hex": "#66938f",
  "rgb": {
    "r": 102,
    "g": 147,
    "b": 143
  },
  "hsl": {
    "h": 174.667,
    "s": 18.072,
    "l": 48.824
  },
  "oklch": {
    "l": 0.62954,
    "c": 0.04931,
    "h": 189
  },
  "luminance": 0.25675
}

Semantic roles & 50–950 ramp

primary

#66938F

secondary

#B5A0A2

accent

#6D74BB

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #66938F

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

Preview Lab → · Contrast checker → · Palette generator →