#688A88#688A88

#688A88 is a mid, muted teal. Relative luminance 0.229; OKLCH L 60.7% C 0.038 H 191.7°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#688A88
RGB	rgb(104, 138, 136)
HSL	hsl(176, 14%, 47%)
HSV	hsv(176, 25%, 54%)
CMYK	cmyk(24.6%, 0%, 1.4%, 45.9%)
CIE-LAB	lab(54.97, -12.31, -2.82)
CIE-LCH	lch(54.97, 12.63, 192.90°)
OKLab	oklab(60.72% -0.0375 -0.0077)
OKLCH	oklch(60.72% 0.038 191.7)
XYZ	xyz(19.2400, 22.8968, 26.6935)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688A88 #8A686A

analogous

#688A77 #688A88 #687B8A

triadic

#688A88 #88688A #8A8868

tetradic

#688A88 #77688A #8A686A #7B8A68

square

#688A88 #77688A #8A686A #7B8A68

split-complementary

#688A88 #8A687B #8A7768

monochromatic

#334443 #4E6766 #688A88 #89A6A4 #ACC0BF

Accessibility & contrast

On white

3.76

#688A88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#688A88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688A88

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688A88	#FFFFFF	#000000	##000000
##688A88	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868688

Deuteranopia (green-blind)

#7F8188

Tritanopia (blue-blind)

#5D8C89

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #688a88;
/* rgb */ color: rgb(104, 138, 136);
/* oklch */ color: oklch(60.7% 0.038 191.7);

Tailwind

colors: {
  custom: {
    50: '#94acaa',
    500: '#688a88',
    950: '#000000',
  },
}

SCSS

$custom: #688a88;
$custom-light: #94acaa;
$custom-dark: #000000;

JSON

{
  "hex": "#688a88",
  "rgb": {
    "r": 104,
    "g": 138,
    "b": 136
  },
  "hsl": {
    "h": 176.471,
    "s": 14.05,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60715,
    "c": 0.03826,
    "h": 191.7
  },
  "luminance": 0.22898
}

Semantic roles & 50–950 ramp

primary

#688A88

secondary

#B09E9F

accent

#7175B7

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D1010

muted

#7E7F7F

Preview Lab

Preview with #688A88

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

Preview Lab → · Contrast checker → · Palette generator →