#217579#217579

#217579 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.6% C 0.077 H 199.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#217579
RGB	rgb(33, 117, 121)
HSL	hsl(183, 57%, 30%)
HSV	hsv(183, 73%, 47%)
CMYK	cmyk(72.7%, 3.3%, 0%, 52.5%)
CIE-LAB	lab(44.84, -22.79, -9.40)
CIE-LCH	lch(44.84, 24.65, 202.42°)
OKLab	oklab(51.58% -0.0728 -0.0261)
OKLCH	oklch(51.58% 0.077 199.7)
XYZ	xyz(10.4381, 14.4252, 20.3197)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217579 #792521

analogous

#217951 #217579 #214979

triadic

#217579 #792175 #757921

tetradic

#217579 #512179 #792521 #497921

square

#217579 #512179 #792521 #497921

split-complementary

#217579 #792149 #795121

monochromatic

#071819 #144749 #217579 #2EA3A9 #47C7CD

Accessibility & contrast

On white

5.41

#217579 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#217579 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217579

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217579	#FFFFFF	#000000	##FFFFFF
##217579	1.00	5.41	3.89	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7079

Deuteranopia (green-blind)

#5F6679

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #217579;
/* rgb */ color: rgb(33, 117, 121);
/* oklch */ color: oklch(51.6% 0.077 199.7);

Tailwind

colors: {
  custom: {
    50: '#6b9d9f',
    500: '#217579',
    950: '#000000',
  },
}

SCSS

$custom: #217579;
$custom-light: #6b9d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#217579",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 121
  },
  "hsl": {
    "h": 182.727,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51582,
    "c": 0.07735,
    "h": 199.7
  },
  "luminance": 0.14426
}

Semantic roles & 50–950 ramp

primary

#217579

secondary

#AC4E4A

accent

#4E47E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #217579

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

Preview Lab → · Contrast checker → · Palette generator →