#678A90#678A90

#678A90 is a mid, muted teal. Relative luminance 0.231; OKLCH L 60.9% C 0.040 H 209.2°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#678A90
RGB	rgb(103, 138, 144)
HSL	hsl(189, 17%, 48%)
HSV	hsv(189, 28%, 56%)
CMYK	cmyk(28.5%, 4.2%, 0%, 43.5%)
CIE-LAB	lab(55.15, -10.70, -7.18)
CIE-LCH	lch(55.15, 12.88, 213.86°)
OKLab	oklab(60.93% -0.035 -0.0196)
OKLCH	oklch(60.93% 0.04 209.2)
XYZ	xyz(19.7145, 23.0732, 29.7950)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678A90 #906D67

analogous

#679081 #678A90 #677590

triadic

#678A90 #90678A #8A9067

tetradic

#678A90 #816790 #906D67 #759067

square

#678A90 #816790 #906D67 #759067

split-complementary

#678A90 #906775 #908167

monochromatic

#344649 #4D686C #678A90 #89A6AB #ADC1C4

Accessibility & contrast

On white

3.74

#678A90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#678A90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678A90

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678A90	#FFFFFF	#000000	##000000
##678A90	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848790

Deuteranopia (green-blind)

#7D8290

Tritanopia (blue-blind)

#598D8C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #678a90;
/* rgb */ color: rgb(103, 138, 144);
/* oklch */ color: oklch(60.9% 0.040 209.2);

Tailwind

colors: {
  custom: {
    50: '#93acb0',
    500: '#678a90',
    950: '#000000',
  },
}

SCSS

$custom: #678a90;
$custom-light: #93acb0;
$custom-dark: #000000;

JSON

{
  "hex": "#678a90",
  "rgb": {
    "r": 103,
    "g": 138,
    "b": 144
  },
  "hsl": {
    "h": 188.78,
    "s": 16.599,
    "l": 48.431
  },
  "oklch": {
    "l": 0.60925,
    "c": 0.04013,
    "h": 209.2
  },
  "luminance": 0.23074
}

Semantic roles & 50–950 ramp

primary

#678A90

secondary

#B3A29F

accent

#796EB9

background

#F9FAFA

surface

#F1F4F4

border

#CBCECE

text

#0D1010

muted

#7E7F7F

Preview Lab

Preview with #678A90

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

Preview Lab → · Contrast checker → · Palette generator →