#217B6B#217B6B

#217B6B is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.7% C 0.086 H 178.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#217B6B
RGB	rgb(33, 123, 107)
HSL	hsl(169, 58%, 31%)
HSV	hsv(169, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 13%, 51.8%)
CIE-LAB	lab(46.38, -30.01, 1.22)
CIE-LCH	lch(46.38, 30.03, 177.68°)
OKLab	oklab(52.69% -0.0862 0.0028)
OKLCH	oklch(52.69% 0.086 178.2)
XYZ	xyz(10.3627, 15.5496, 16.3623)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B6B #7B2131

analogous

#217B3E #217B6B #215E7B

triadic

#217B6B #6B217B #7B6B21

tetradic

#217B6B #3E217B #7B2131 #5E7B21

square

#217B6B #3E217B #7B2131 #5E7B21

split-complementary

#217B6B #7B215E #7B3E21

monochromatic

#071A17 #144B41 #217B6B #2EAB95 #48CEB6

Accessibility & contrast

On white

5.11

#217B6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#217B6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B6B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B6B	#FFFFFF	#000000	##FFFFFF
##217B6B	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76736A

Deuteranopia (green-blind)

#696A6C

Tritanopia (blue-blind)

#007D76

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #217b6b;
/* rgb */ color: rgb(33, 123, 107);
/* oklch */ color: oklch(52.7% 0.086 178.2);

Tailwind

colors: {
  custom: {
    50: '#6ba295',
    500: '#217b6b',
    950: '#000000',
  },
}

SCSS

$custom: #217b6b;
$custom-light: #6ba295;
$custom-dark: #000000;

JSON

{
  "hex": "#217b6b",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 107
  },
  "hsl": {
    "h": 169.333,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.5269,
    "c": 0.08624,
    "h": 178.2
  },
  "luminance": 0.15551
}

Semantic roles & 50–950 ramp

primary

#217B6B

secondary

#AE4A5C

accent

#4762E1

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #217B6B

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

Preview Lab → · Contrast checker → · Palette generator →