#217D75#217D75

#217D75 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.6% C 0.084 H 186.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#217D75
RGB	rgb(33, 125, 117)
HSL	hsl(175, 58%, 31%)
HSV	hsv(175, 74%, 49%)
CMYK	cmyk(73.6%, 0%, 6.4%, 51%)
CIE-LAB	lab(47.33, -28.07, -3.31)
CIE-LCH	lch(47.33, 28.26, 186.72°)
OKLab	oklab(53.56% -0.0834 -0.0094)
OKLCH	oklch(53.56% 0.084 186.4)
XYZ	xyz(11.1702, 16.2736, 19.3786)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D75 #7D2129

analogous

#217D47 #217D75 #21577D

triadic

#217D75 #75217D #7D7521

tetradic

#217D75 #47217D #7D2129 #577D21

square

#217D75 #47217D #7D2129 #577D21

split-complementary

#217D75 #7D2157 #7D4721

monochromatic

#071C1A #144D48 #217D75 #2EADA2 #49CFC3

Accessibility & contrast

On white

4.94

#217D75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#217D75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D75

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D75	#FFFFFF	#000000	##FFFFFF
##217D75	1.00	4.94	4.26	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767675

Deuteranopia (green-blind)

#696C76

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #217d75;
/* rgb */ color: rgb(33, 125, 117);
/* oklch */ color: oklch(53.6% 0.084 186.4);

Tailwind

colors: {
  custom: {
    50: '#6ca39c',
    500: '#217d75',
    950: '#000000',
  },
}

SCSS

$custom: #217d75;
$custom-light: #6ca39c;
$custom-dark: #000000;

JSON

{
  "hex": "#217d75",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 117
  },
  "hsl": {
    "h": 174.783,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53564,
    "c": 0.08396,
    "h": 186.4
  },
  "luminance": 0.16275
}

Semantic roles & 50–950 ramp

primary

#217D75

secondary

#B04A53

accent

#4654E1

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #217D75

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

Preview Lab → · Contrast checker → · Palette generator →