#217F74#217F74

#217F74 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.1% C 0.086 H 183.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#217F74
RGB	rgb(33, 127, 116)
HSL	hsl(173, 59%, 31%)
HSV	hsv(173, 74%, 50%)
CMYK	cmyk(74%, 0%, 8.7%, 50.2%)
CIE-LAB	lab(47.96, -29.34, -1.79)
CIE-LCH	lch(47.96, 29.39, 183.50°)
OKLab	oklab(54.07% -0.0861 -0.0053)
OKLCH	oklch(54.07% 0.086 183.5)
XYZ	xyz(11.3674, 16.7617, 19.1558)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217F74 #7F212C

analogous

#217F45 #217F74 #215B7F

triadic

#217F74 #74217F #7F7421

tetradic

#217F74 #45217F #7F212C #5B7F21

square

#217F74 #45217F #7F212C #5B7F21

split-complementary

#217F74 #7F215B #7F4521

monochromatic

#081E1B #144E48 #217F74 #2EB0A0 #4AD0C0

Accessibility & contrast

On white

4.82

#217F74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#217F74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217F74

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217F74	#FFFFFF	#000000	##FFFFFF
##217F74	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797774

Deuteranopia (green-blind)

#6B6E75

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #217f74;
/* rgb */ color: rgb(33, 127, 116);
/* oklch */ color: oklch(54.1% 0.086 183.5);

Tailwind

colors: {
  custom: {
    50: '#6ca49c',
    500: '#217f74',
    950: '#000000',
  },
}

SCSS

$custom: #217f74;
$custom-light: #6ca49c;
$custom-dark: #000000;

JSON

{
  "hex": "#217f74",
  "rgb": {
    "r": 33,
    "g": 127,
    "b": 116
  },
  "hsl": {
    "h": 172.979,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54065,
    "c": 0.08625,
    "h": 183.5
  },
  "luminance": 0.16763
}

Semantic roles & 50–950 ramp

primary

#217F74

secondary

#B24A56

accent

#4658E2

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #217F74

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

Preview Lab → · Contrast checker → · Palette generator →