#28666A#28666A

#28666A is a mid, moderate teal. Relative luminance 0.110; OKLCH L 47.2% C 0.063 H 201.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#28666A
RGB	rgb(40, 102, 106)
HSL	hsl(184, 45%, 29%)
HSV	hsv(184, 62%, 42%)
CMYK	cmyk(62.3%, 3.8%, 0%, 58.4%)
CIE-LAB	lab(39.57, -18.35, -8.22)
CIE-LCH	lch(39.57, 20.11, 204.12°)
OKLab	oklab(47.21% -0.0589 -0.0227)
OKLCH	oklch(47.21% 0.063 201.1)
XYZ	xyz(8.2269, 10.9936, 15.3213)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28666A #6A2C28

analogous

#286A4D #28666A #28456A

triadic

#28666A #6A2866 #666A28

tetradic

#28666A #4D286A #6A2C28 #456A28

square

#28666A #4D286A #6A2C28 #456A28

split-complementary

#28666A #6A2845 #6A4D28

monochromatic

#081516 #173B3E #28666A #399196 #50B6BD

Accessibility & contrast

On white

6.56

#28666A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#28666A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28666A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28666A	#FFFFFF	#000000	##FFFFFF
##28666A	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F626A

Deuteranopia (green-blind)

#545A6A

Tritanopia (blue-blind)

#006A67

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #28666a;
/* rgb */ color: rgb(40, 102, 106);
/* oklch */ color: oklch(47.2% 0.063 201.1);

Tailwind

colors: {
  custom: {
    50: '#6a9294',
    500: '#28666a',
    950: '#000000',
  },
}

SCSS

$custom: #28666a;
$custom-light: #6a9294;
$custom-dark: #000000;

JSON

{
  "hex": "#28666a",
  "rgb": {
    "r": 40,
    "g": 102,
    "b": 106
  },
  "hsl": {
    "h": 183.636,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.47208,
    "c": 0.06315,
    "h": 201.1
  },
  "luminance": 0.10994
}

Semantic roles & 50–950 ramp

primary

#28666A

secondary

#9D5651

accent

#5B53D5

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#070D0D

muted

#7A7D7E

Preview Lab

Preview with #28666A

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

Preview Lab → · Contrast checker → · Palette generator →