#217B75#217B75

#217B75 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.082 H 188.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#217B75
RGB	rgb(33, 123, 117)
HSL	hsl(176, 58%, 31%)
HSV	hsv(176, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 4.9%, 51.8%)
CIE-LAB	lab(46.67, -27.08, -4.28)
CIE-LCH	lch(46.67, 27.42, 188.98°)
OKLab	oklab(53.03% -0.0813 -0.012)
OKLCH	oklch(53.03% 0.082 188.4)
XYZ	xyz(10.9195, 15.7723, 19.2950)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B75 #7B2127

analogous

#217B48 #217B75 #21547B

triadic

#217B75 #75217B #7B7521

tetradic

#217B75 #48217B #7B2127 #547B21

square

#217B75 #48217B #7B2127 #547B21

split-complementary

#217B75 #7B2154 #7B4821

monochromatic

#071A19 #144B47 #217B75 #2EABA3 #48CEC5

Accessibility & contrast

On white

5.05

#217B75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#217B75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B75

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B75	#FFFFFF	#000000	##FFFFFF
##217B75	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747475

Deuteranopia (green-blind)

#676B76

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217b75;
/* rgb */ color: rgb(33, 123, 117);
/* oklch */ color: oklch(53.0% 0.082 188.4);

Tailwind

colors: {
  custom: {
    50: '#6ba19c',
    500: '#217b75',
    950: '#000000',
  },
}

SCSS

$custom: #217b75;
$custom-light: #6ba19c;
$custom-dark: #000000;

JSON

{
  "hex": "#217b75",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 117
  },
  "hsl": {
    "h": 176,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.5303,
    "c": 0.08215,
    "h": 188.4
  },
  "luminance": 0.15774
}

Semantic roles & 50–950 ramp

primary

#217B75

secondary

#AE4A51

accent

#4751E1

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #217B75

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

Preview Lab → · Contrast checker → · Palette generator →