#678C8A#678C8A

#678C8A is a mid, muted teal. Relative luminance 0.235; OKLCH L 61.2% C 0.041 H 192.0°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#678C8A
RGB	rgb(103, 140, 138)
HSL	hsl(177, 15%, 48%)
HSV	hsv(177, 26%, 55%)
CMYK	cmyk(26.4%, 0%, 1.4%, 45.1%)
CIE-LAB	lab(55.56, -13.25, -3.11)
CIE-LCH	lch(55.56, 13.61, 193.20°)
OKLab	oklab(61.19% -0.0404 -0.0085)
OKLCH	oklch(61.19% 0.041 192)
XYZ	xyz(19.5576, 23.4738, 27.5402)
Luminance	0.2347 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678C8A #8C6769

analogous

#678C78 #678C8A #677B8C

triadic

#678C8A #8A678C #8C8A67

tetradic

#678C8A #78678C #8C6769 #7B8C67

square

#678C8A #78678C #8C6769 #7B8C67

split-complementary

#678C8A #8C677B #8C7867

monochromatic

#334544 #4D6967 #678C8A #88A8A6 #ACC2C1

Accessibility & contrast

On white

3.69

#678C8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#678C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678C8A

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678C8A	#FFFFFF	#000000	##000000
##678C8A	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)

#88888A

Deuteranopia (green-blind)

#80838A

Tritanopia (blue-blind)

#5B8E8B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #678c8a;
/* rgb */ color: rgb(103, 140, 138);
/* oklch */ color: oklch(61.2% 0.041 192.0);

Tailwind

colors: {
  custom: {
    50: '#93adac',
    500: '#678c8a',
    950: '#000000',
  },
}

SCSS

$custom: #678c8a;
$custom-light: #93adac;
$custom-dark: #000000;

JSON

{
  "hex": "#678c8a",
  "rgb": {
    "r": 103,
    "g": 140,
    "b": 138
  },
  "hsl": {
    "h": 176.757,
    "s": 15.226,
    "l": 47.647
  },
  "oklch": {
    "l": 0.6119,
    "c": 0.04127,
    "h": 192
  },
  "luminance": 0.23475
}

Semantic roles & 50–950 ramp

primary

#678C8A

secondary

#B19E9F

accent

#7074B8

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D1010

muted

#7E7F7F

Preview Lab

Preview with #678C8A

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

Preview Lab → · Contrast checker → · Palette generator →