#217B7C#217B7C

#217B7C is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.081 H 196.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#217B7C
RGB	rgb(33, 123, 124)
HSL	hsl(181, 58%, 31%)
HSV	hsv(181, 73%, 49%)
CMYK	cmyk(73.4%, 0.8%, 0%, 51.4%)
CIE-LAB	lab(46.90, -24.92, -8.10)
CIE-LCH	lch(46.90, 26.21, 197.99°)
OKLab	oklab(53.29% -0.0779 -0.0225)
OKLCH	oklch(53.29% 0.081 196.1)
XYZ	xyz(11.3466, 15.9431, 21.5442)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B7C #7C2221

analogous

#217C4F #217B7C #214D7C

triadic

#217B7C #7C217B #7B7C21

tetradic

#217B7C #4F217C #7C2221 #4D7C21

square

#217B7C #4F217C #7C2221 #4D7C21

split-complementary

#217B7C #7C214D #7C4F21

monochromatic

#071B1B #144B4C #217B7C #2EABAC #49CDCF

Accessibility & contrast

On white

5.01

#217B7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#217B7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B7C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B7C	#FFFFFF	#000000	##FFFFFF
##217B7C	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757C

Deuteranopia (green-blind)

#656B7D

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217b7c;
/* rgb */ color: rgb(33, 123, 124);
/* oklch */ color: oklch(53.3% 0.081 196.1);

Tailwind

colors: {
  custom: {
    50: '#6ca1a1',
    500: '#217b7c',
    950: '#000000',
  },
}

SCSS

$custom: #217b7c;
$custom-light: #6ca1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#217b7c",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 124
  },
  "hsl": {
    "h": 180.659,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53288,
    "c": 0.0811,
    "h": 196.1
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#217B7C

secondary

#AF4B4A

accent

#4847E1

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080F0F

muted

#7A7E7E

Preview Lab

Preview with #217B7C

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

Preview Lab → · Contrast checker → · Palette generator →