#217D8D#217D8D

#217D8D is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.5% C 0.085 H 212.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#217D8D
RGB	rgb(33, 125, 141)
HSL	hsl(189, 62%, 34%)
HSV	hsv(189, 77%, 55%)
CMYK	cmyk(76.6%, 11.3%, 0%, 44.7%)
CIE-LAB	lab(48.15, -20.44, -16.26)
CIE-LCH	lch(48.15, 26.12, 218.49°)
OKLab	oklab(54.5% -0.0723 -0.0453)
OKLCH	oklch(54.5% 0.085 212)
XYZ	xyz(12.7665, 16.9121, 27.7857)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D8D #8D3121

analogous

#218D67 #217D8D #21478D

triadic

#217D8D #8D217D #7D8D21

tetradic

#217D8D #67218D #8D3121 #478D21

square

#217D8D #67218D #8D3121 #478D21

split-complementary

#217D8D #8D2147 #8D6721

monochromatic

#0A252A #15515B #217D8D #2DA9BF #52C3D6

Accessibility & contrast

On white

4.79

#217D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#217D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D8D

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D8D	#FFFFFF	#000000	##FFFFFF
##217D8D	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71788E

Deuteranopia (green-blind)

#626E8D

Tritanopia (blue-blind)

#008482

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #217d8d;
/* rgb */ color: rgb(33, 125, 141);
/* oklch */ color: oklch(54.5% 0.085 212.0);

Tailwind

colors: {
  custom: {
    50: '#6ea3ae',
    500: '#217d8d',
    950: '#000000',
  },
}

SCSS

$custom: #217d8d;
$custom-light: #6ea3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#217d8d",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 141
  },
  "hsl": {
    "h": 188.889,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54498,
    "c": 0.08536,
    "h": 212
  },
  "luminance": 0.16914
}

Semantic roles & 50–950 ramp

primary

#217D8D

secondary

#BA6050

accent

#5B43E5

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #217D8D

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

Preview Lab → · Contrast checker → · Palette generator →