#668D87#668D87

#668D87 is a mid, muted teal. Relative luminance 0.236; OKLCH L 61.3% C 0.044 H 184.3°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#668D87
RGB	rgb(102, 141, 135)
HSL	hsl(171, 16%, 48%)
HSV	hsv(171, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 4.3%, 44.7%)
CIE-LAB	lab(55.71, -14.82, -1.17)
CIE-LCH	lch(55.71, 14.86, 184.50°)
OKLab	oklab(61.27% -0.044 -0.0033)
OKLCH	oklch(61.27% 0.044 184.3)
XYZ	xyz(19.3761, 23.6229, 26.4557)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D87 #8D666C

analogous

#668D73 #668D87 #667F8D

triadic

#668D87 #87668D #8D8766

tetradic

#668D87 #73668D #8D666C #7F8D66

square

#668D87 #73668D #8D666C #7F8D66

split-complementary

#668D87 #8D667F #8D7366

monochromatic

#334643 #4C6965 #668D87 #88A9A4 #ABC2BF

Accessibility & contrast

On white

3.67

#668D87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#668D87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D87

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D87	#FFFFFF	#000000	##000000
##668D87	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898987

Deuteranopia (green-blind)

#828388

Tritanopia (blue-blind)

#5A8F8B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #668d87;
/* rgb */ color: rgb(102, 141, 135);
/* oklch */ color: oklch(61.3% 0.044 184.3);

Tailwind

colors: {
  custom: {
    50: '#93aea9',
    500: '#668d87',
    950: '#000000',
  },
}

SCSS

$custom: #668d87;
$custom-light: #93aea9;
$custom-dark: #000000;

JSON

{
  "hex": "#668d87",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 135
  },
  "hsl": {
    "h": 170.769,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61266,
    "c": 0.04418,
    "h": 184.3
  },
  "luminance": 0.23624
}

Semantic roles & 50–950 ramp

primary

#668D87

secondary

#B19EA1

accent

#6F7AB9

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D1010

muted

#7E7F7F

Preview Lab

Preview with #668D87

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

Preview Lab → · Contrast checker → · Palette generator →