#217A7B#217A7B

#217A7B is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.0% C 0.080 H 196.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#217A7B
RGB	rgb(33, 122, 123)
HSL	hsl(181, 58%, 31%)
HSV	hsv(181, 73%, 48%)
CMYK	cmyk(73.2%, 0.8%, 0%, 51.8%)
CIE-LAB	lab(46.54, -24.73, -8.04)
CIE-LCH	lch(46.54, 26.00, 198.01°)
OKLab	oklab(52.99% -0.0773 -0.0223)
OKLCH	oklch(52.99% 0.08 196.1)
XYZ	xyz(11.1603, 15.6711, 21.1717)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A7B #7B2221

analogous

#217B4F #217A7B #214D7B

triadic

#217A7B #7B217A #7A7B21

tetradic

#217A7B #4F217B #7B2221 #4D7B21

square

#217A7B #4F217B #7B2221 #4D7B21

split-complementary

#217A7B #7B214D #7B4F21

monochromatic

#071A1A #144A4B #217A7B #2EAAAB #48CDCE

Accessibility & contrast

On white

5.08

#217A7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#217A7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A7B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A7B	#FFFFFF	#000000	##FFFFFF
##217A7B	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747B

Deuteranopia (green-blind)

#646A7C

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #217a7b;
/* rgb */ color: rgb(33, 122, 123);
/* oklch */ color: oklch(53.0% 0.080 196.1);

Tailwind

colors: {
  custom: {
    50: '#6ca1a1',
    500: '#217a7b',
    950: '#000000',
  },
}

SCSS

$custom: #217a7b;
$custom-light: #6ca1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#217a7b",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 123
  },
  "hsl": {
    "h": 180.667,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.08047,
    "h": 196.1
  },
  "luminance": 0.15672
}

Semantic roles & 50–950 ramp

primary

#217A7B

secondary

#AE4B4A

accent

#4947E1

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080F0E

muted

#7A7E7E

Preview Lab

Preview with #217A7B

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

Preview Lab → · Contrast checker → · Palette generator →