#217D7F#217D7F

#217D7F is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.9% C 0.082 H 197.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#217D7F
RGB	rgb(33, 125, 127)
HSL	hsl(181, 59%, 31%)
HSV	hsv(181, 74%, 50%)
CMYK	cmyk(74%, 1.6%, 0%, 50.2%)
CIE-LAB	lab(47.65, -25.00, -8.75)
CIE-LCH	lch(47.65, 26.49, 199.28°)
OKLab	oklab(53.93% -0.0787 -0.0243)
OKLCH	oklch(53.93% 0.082 197.2)
XYZ	xyz(11.7898, 16.5215, 22.6422)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D7F #7F2321

analogous

#217F52 #217D7F #214E7F

triadic

#217D7F #7F217D #7D7F21

tetradic

#217D7F #52217F #7F2321 #4E7F21

square

#217D7F #52217F #7F2321 #4E7F21

split-complementary

#217D7F #7F214E #7F5221

monochromatic

#081D1E #144D4E #217D7F #2EADB0 #4ACDD0

Accessibility & contrast

On white

4.88

#217D7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#217D7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D7F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D7F	#FFFFFF	#000000	##FFFFFF
##217D7F	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74777F

Deuteranopia (green-blind)

#666D80

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #217d7f;
/* rgb */ color: rgb(33, 125, 127);
/* oklch */ color: oklch(53.9% 0.082 197.2);

Tailwind

colors: {
  custom: {
    50: '#6da3a4',
    500: '#217d7f',
    950: '#000000',
  },
}

SCSS

$custom: #217d7f;
$custom-light: #6da3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#217d7f",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 127
  },
  "hsl": {
    "h": 181.277,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5393,
    "c": 0.08232,
    "h": 197.2
  },
  "luminance": 0.16523
}

Semantic roles & 50–950 ramp

primary

#217D7F

secondary

#B24C4A

accent

#4946E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #217D7F

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

Preview Lab → · Contrast checker → · Palette generator →