#217D7C#217D7C

#217D7C is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.8% C 0.082 H 193.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#217D7C
RGB	rgb(33, 125, 124)
HSL	hsl(179, 58%, 31%)
HSV	hsv(179, 74%, 49%)
CMYK	cmyk(73.6%, 0%, 0.8%, 51%)
CIE-LAB	lab(47.55, -25.94, -7.12)
CIE-LCH	lch(47.55, 26.90, 195.35°)
OKLab	oklab(53.82% -0.0801 -0.0198)
OKLCH	oklch(53.82% 0.082 193.9)
XYZ	xyz(11.5972, 16.4444, 21.6278)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D7C #7D2122

analogous

#217D4E #217D7C #21507D

triadic

#217D7C #7C217D #7D7C21

tetradic

#217D7C #4E217D #7D2122 #507D21

square

#217D7C #4E217D #7D2122 #507D21

split-complementary

#217D7C #7D2150 #7D4E21

monochromatic

#071C1C #144D4C #217D7C #2EADAC #49CFCE

Accessibility & contrast

On white

4.90

#217D7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#217D7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D7C

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D7C	#FFFFFF	#000000	##FFFFFF
##217D7C	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75777C

Deuteranopia (green-blind)

#676D7D

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #217d7c;
/* rgb */ color: rgb(33, 125, 124);
/* oklch */ color: oklch(53.8% 0.082 193.9);

Tailwind

colors: {
  custom: {
    50: '#6ca3a1',
    500: '#217d7c',
    950: '#000000',
  },
}

SCSS

$custom: #217d7c;
$custom-light: #6ca3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#217d7c",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 124
  },
  "hsl": {
    "h": 179.348,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53817,
    "c": 0.08248,
    "h": 193.9
  },
  "luminance": 0.16446
}

Semantic roles & 50–950 ramp

primary

#217D7C

secondary

#B04A4B

accent

#4648E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #217D7C

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

Preview Lab → · Contrast checker → · Palette generator →