#668D80#668D80

#668D80 is a mid, muted teal. Relative luminance 0.234; OKLCH L 61.0% C 0.048 H 172.1°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#668D80
RGB	rgb(102, 141, 128)
HSL	hsl(160, 16%, 48%)
HSV	hsv(160, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 9.2%, 44.7%)
CIE-LAB	lab(55.51, -16.42, 2.58)
CIE-LCH	lch(55.51, 16.62, 171.07°)
OKLab	oklab(61.05% -0.0472 0.0066)
OKLCH	oklch(61.05% 0.048 172.1)
XYZ	xyz(18.8994, 23.4322, 23.9449)
Luminance	0.2343 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D80 #8D6673

analogous

#668D6D #668D80 #66868D

triadic

#668D80 #80668D #8D8066

tetradic

#668D80 #6D668D #8D6673 #868D66

square

#668D80 #6D668D #8D6673 #868D66

split-complementary

#668D80 #8D6686 #8D6D66

monochromatic

#334640 #4C6960 #668D80 #88A99E #ABC2BB

Accessibility & contrast

On white

3.69

#668D80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#668D80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D80

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D80	#FFFFFF	#000000	##000000
##668D80	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B887F

Deuteranopia (green-blind)

#838381

Tritanopia (blue-blind)

#5C8E89

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #668d80;
/* rgb */ color: rgb(102, 141, 128);
/* oklch */ color: oklch(61.0% 0.048 172.1);

Tailwind

colors: {
  custom: {
    50: '#92aea4',
    500: '#668d80',
    950: '#000000',
  },
}

SCSS

$custom: #668d80;
$custom-light: #92aea4;
$custom-dark: #000000;

JSON

{
  "hex": "#668d80",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 128
  },
  "hsl": {
    "h": 160,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61047,
    "c": 0.04764,
    "h": 172.1
  },
  "luminance": 0.23433
}

Semantic roles & 50–950 ramp

primary

#668D80

secondary

#B19EA4

accent

#6F88B9

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D100F

muted

#7E7F7F

Preview Lab

Preview with #668D80

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

Preview Lab → · Contrast checker → · Palette generator →