#217B7E#217B7E

#217B7E is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.4% C 0.081 H 198.3°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#217B7E
RGB	rgb(33, 123, 126)
HSL	hsl(182, 58%, 31%)
HSV	hsv(182, 74%, 49%)
CMYK	cmyk(73.8%, 2.4%, 0%, 50.6%)
CIE-LAB	lab(46.97, -24.29, -9.18)
CIE-LCH	lch(46.97, 25.97, 200.70°)
OKLab	oklab(53.36% -0.077 -0.0255)
OKLCH	oklch(53.36% 0.081 198.3)
XYZ	xyz(11.4744, 15.9943, 22.2171)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B7E #7E2421

analogous

#217E52 #217B7E #214C7E

triadic

#217B7E #7E217B #7B7E21

tetradic

#217B7E #52217E #7E2421 #4C7E21

square

#217B7E #52217E #7E2421 #4C7E21

split-complementary

#217B7E #7E214C #7E5221

monochromatic

#081C1D #144C4E #217B7E #2EAAAE #4ACBD0

Accessibility & contrast

On white

5.00

#217B7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#217B7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B7E

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B7E	#FFFFFF	#000000	##FFFFFF
##217B7E	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757E

Deuteranopia (green-blind)

#646B7F

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217b7e;
/* rgb */ color: rgb(33, 123, 126);
/* oklch */ color: oklch(53.4% 0.081 198.3);

Tailwind

colors: {
  custom: {
    50: '#6ca1a3',
    500: '#217b7e',
    950: '#000000',
  },
}

SCSS

$custom: #217b7e;
$custom-light: #6ca1a3;
$custom-dark: #000000;

JSON

{
  "hex": "#217b7e",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 126
  },
  "hsl": {
    "h": 181.935,
    "s": 58.491,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53364,
    "c": 0.08109,
    "h": 198.3
  },
  "luminance": 0.15996
}

Semantic roles & 50–950 ramp

primary

#217B7E

secondary

#B14D4A

accent

#4B46E2

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #217B7E

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

Preview Lab → · Contrast checker → · Palette generator →