#668D81#668D81

#668D81 is a mid, muted teal. Relative luminance 0.235; OKLCH L 61.1% C 0.047 H 173.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#668D81
RGB	rgb(102, 141, 129)
HSL	hsl(162, 16%, 48%)
HSV	hsv(162, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 8.5%, 44.7%)
CIE-LAB	lab(55.54, -16.19, 2.04)
CIE-LCH	lch(55.54, 16.32, 172.80°)
OKLab	oklab(61.08% -0.0467 0.0052)
OKLCH	oklch(61.08% 0.047 173.7)
XYZ	xyz(18.9656, 23.4587, 24.2933)
Luminance	0.2346 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D81 #8D6672

analogous

#668D6D #668D81 #66858D

triadic

#668D81 #81668D #8D8166

tetradic

#668D81 #6D668D #8D6672 #858D66

square

#668D81 #6D668D #8D6672 #858D66

split-complementary

#668D81 #8D6685 #8D6D66

monochromatic

#334640 #4C6961 #668D81 #88A99E #ABC2BB

Accessibility & contrast

On white

3.69

#668D81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#668D81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D81

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D81	#FFFFFF	#000000	##000000
##668D81	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)

#8A8880

Deuteranopia (green-blind)

#838382

Tritanopia (blue-blind)

#5C8E89

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #668d81;
/* rgb */ color: rgb(102, 141, 129);
/* oklch */ color: oklch(61.1% 0.047 173.7);

Tailwind

colors: {
  custom: {
    50: '#92aea5',
    500: '#668d81',
    950: '#000000',
  },
}

SCSS

$custom: #668d81;
$custom-light: #92aea5;
$custom-dark: #000000;

JSON

{
  "hex": "#668d81",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 129
  },
  "hsl": {
    "h": 161.538,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61078,
    "c": 0.04702,
    "h": 173.7
  },
  "luminance": 0.2346
}

Semantic roles & 50–950 ramp

primary

#668D81

secondary

#B19EA4

accent

#6F86B9

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D100F

muted

#7E7F7F

Preview Lab

Preview with #668D81

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

Preview Lab → · Contrast checker → · Palette generator →