#217B79#217B79

#217B79 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.081 H 192.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#217B79
RGB	rgb(33, 123, 121)
HSL	hsl(179, 58%, 31%)
HSV	hsv(179, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 1.6%, 51.8%)
CIE-LAB	lab(46.80, -25.86, -6.46)
CIE-LCH	lch(46.80, 26.65, 194.03°)
OKLab	oklab(53.18% -0.0793 -0.018)
OKLCH	oklch(53.18% 0.081 192.8)
XYZ	xyz(11.1598, 15.8684, 20.5602)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B79 #7B2123

analogous

#217B4C #217B79 #21507B

triadic

#217B79 #79217B #7B7921

tetradic

#217B79 #4C217B #7B2123 #507B21

square

#217B79 #4C217B #7B2123 #507B21

split-complementary

#217B79 #7B2150 #7B4C21

monochromatic

#071A1A #144B4A #217B79 #2EABA8 #48CECB

Accessibility & contrast

On white

5.03

#217B79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#217B79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B79

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B79	#FFFFFF	#000000	##FFFFFF
##217B79	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737579

Deuteranopia (green-blind)

#666B7A

Tritanopia (blue-blind)

#007F7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217b79;
/* rgb */ color: rgb(33, 123, 121);
/* oklch */ color: oklch(53.2% 0.081 192.8);

Tailwind

colors: {
  custom: {
    50: '#6ca19f',
    500: '#217b79',
    950: '#000000',
  },
}

SCSS

$custom: #217b79;
$custom-light: #6ca19f;
$custom-dark: #000000;

JSON

{
  "hex": "#217b79",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 121
  },
  "hsl": {
    "h": 178.667,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53175,
    "c": 0.08136,
    "h": 192.8
  },
  "luminance": 0.1587
}

Semantic roles & 50–950 ramp

primary

#217B79

secondary

#AE4A4C

accent

#474AE1

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #217B79

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

Preview Lab → · Contrast checker → · Palette generator →