#528D8B#528D8B

#528D8B is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.3% C 0.062 H 192.8°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#528D8B
RGB	rgb(82, 141, 139)
HSL	hsl(178, 26%, 44%)
HSV	hsv(178, 42%, 55%)
CMYK	cmyk(41.8%, 0%, 1.4%, 44.7%)
CIE-LAB	lab(54.77, -19.71, -4.98)
CIE-LCH	lch(54.77, 20.33, 194.17°)
OKLab	oklab(60.27% -0.0603 -0.0137)
OKLCH	oklch(60.27% 0.062 192.8)
XYZ	xyz(17.6630, 22.7064, 27.8731)
Luminance	0.2271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D8B #8D5254

analogous

#528D6D #528D8B #52718D

triadic

#528D8B #8B528D #8D8B52

tetradic

#528D8B #6D528D #8D5254 #718D52

square

#528D8B #6D528D #8D5254 #718D52

split-complementary

#528D8B #8D5271 #8D6D52

monochromatic

#25403F #3B6665 #528D8B #70ACAA #97C2C1

Accessibility & contrast

On white

3.79

#528D8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#528D8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D8B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D8B	#FFFFFF	#000000	##000000
##528D8B	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86888B

Deuteranopia (green-blind)

#7C808C

Tritanopia (blue-blind)

#38908C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #528d8b;
/* rgb */ color: rgb(82, 141, 139);
/* oklch */ color: oklch(60.3% 0.062 192.8);

Tailwind

colors: {
  custom: {
    50: '#86aeac',
    500: '#528d8b',
    950: '#000000',
  },
}

SCSS

$custom: #528d8b;
$custom-light: #86aeac;
$custom-dark: #000000;

JSON

{
  "hex": "#528d8b",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 139
  },
  "hsl": {
    "h": 177.966,
    "s": 26.457,
    "l": 43.725
  },
  "oklch": {
    "l": 0.60269,
    "c": 0.06188,
    "h": 192.8
  },
  "luminance": 0.22708
}

Semantic roles & 50–950 ramp

primary

#528D8B

secondary

#AF8B8D

accent

#6568C3

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B1010

muted

#7C7F7F

Preview Lab

Preview with #528D8B

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

Preview Lab → · Contrast checker → · Palette generator →