#217D8E#217D8E

#217D8E is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.5% C 0.086 H 213.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#217D8E
RGB	rgb(33, 125, 142)
HSL	hsl(189, 62%, 34%)
HSV	hsv(189, 77%, 56%)
CMYK	cmyk(76.8%, 12%, 0%, 44.3%)
CIE-LAB	lab(48.19, -20.11, -16.79)
CIE-LCH	lch(48.19, 26.19, 219.86°)
OKLab	oklab(54.54% -0.0719 -0.0468)
OKLCH	oklch(54.54% 0.086 213)
XYZ	xyz(12.8412, 16.9420, 28.1793)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D8E #8E3221

analogous

#218E69 #217D8E #21478E

triadic

#217D8E #8E217D #7D8E21

tetradic

#217D8E #69218E #8E3221 #478E21

square

#217D8E #69218E #8E3221 #478E21

split-complementary

#217D8E #8E2147 #8E6921

monochromatic

#0A262B #15515C #217D8E #2DA9C0 #52C2D7

Accessibility & contrast

On white

4.78

#217D8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#217D8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D8E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D8E	#FFFFFF	#000000	##FFFFFF
##217D8E	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70798F

Deuteranopia (green-blind)

#616E8E

Tritanopia (blue-blind)

#008482

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #217d8e;
/* rgb */ color: rgb(33, 125, 142);
/* oklch */ color: oklch(54.5% 0.086 213.0);

Tailwind

colors: {
  custom: {
    50: '#6fa3af',
    500: '#217d8e',
    950: '#000000',
  },
}

SCSS

$custom: #217d8e;
$custom-light: #6fa3af;
$custom-dark: #000000;

JSON

{
  "hex": "#217d8e",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 142
  },
  "hsl": {
    "h": 189.358,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54541,
    "c": 0.0858,
    "h": 213
  },
  "luminance": 0.16944
}

Semantic roles & 50–950 ramp

primary

#217D8E

secondary

#BA6150

accent

#5C42E5

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #217D8E

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

Preview Lab → · Contrast checker → · Palette generator →