#678D8D#678D8D

#678D8D is a mid, muted teal. Relative luminance 0.239; OKLCH L 61.5% C 0.042 H 196.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#678D8D
RGB	rgb(103, 141, 141)
HSL	hsl(180, 16%, 48%)
HSV	hsv(180, 27%, 55%)
CMYK	cmyk(27%, 0%, 0%, 44.7%)
CIE-LAB	lab(55.94, -13.08, -4.27)
CIE-LCH	lch(55.94, 13.76, 198.07°)
OKLab	oklab(61.53% -0.0404 -0.0117)
OKLCH	oklch(61.53% 0.042 196.1)
XYZ	xyz(19.9246, 23.8555, 28.7489)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678D8D #8D6767

analogous

#678D7A #678D8D #677A8D

triadic

#678D8D #8D678D #8D8D67

tetradic

#678D8D #7A678D #8D6767 #7A8D67

square

#678D8D #7A678D #8D6767 #7A8D67

split-complementary

#678D8D #8D677A #8D7A67

monochromatic

#334646 #4D6A6A #678D8D #89A9A9 #ACC2C2

Accessibility & contrast

On white

3.64

#678D8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#678D8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678D8D

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678D8D	#FFFFFF	#000000	##000000
##678D8D	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88898D

Deuteranopia (green-blind)

#81848D

Tritanopia (blue-blind)

#5A8F8D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #678d8d;
/* rgb */ color: rgb(103, 141, 141);
/* oklch */ color: oklch(61.5% 0.042 196.1);

Tailwind

colors: {
  custom: {
    50: '#93aeae',
    500: '#678d8d',
    950: '#000000',
  },
}

SCSS

$custom: #678d8d;
$custom-light: #93aeae;
$custom-dark: #000000;

JSON

{
  "hex": "#678d8d",
  "rgb": {
    "r": 103,
    "g": 141,
    "b": 141
  },
  "hsl": {
    "h": 180,
    "s": 15.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.61527,
    "c": 0.0421,
    "h": 196.1
  },
  "luminance": 0.23856
}

Semantic roles & 50–950 ramp

primary

#678D8D

secondary

#B19E9E

accent

#6F6FB8

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D1010

muted

#7E7F7F

Preview Lab

Preview with #678D8D

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

Preview Lab → · Contrast checker → · Palette generator →