#217B63#217B63

#217B63 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.4% C 0.091 H 171.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#217B63
RGB	rgb(33, 123, 99)
HSL	hsl(164, 58%, 31%)
HSV	hsv(164, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 19.5%, 51.8%)
CIE-LAB	lab(46.16, -32.21, 5.64)
CIE-LCH	lch(46.16, 32.70, 170.07°)
OKLab	oklab(52.44% -0.0902 0.0144)
OKLCH	oklch(52.44% 0.091 171)
XYZ	xyz(9.9611, 15.3890, 14.2473)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B63 #7B2139

analogous

#217B36 #217B63 #21667B

triadic

#217B63 #63217B #7B6321

tetradic

#217B63 #36217B #7B2139 #667B21

square

#217B63 #36217B #7B2139 #667B21

split-complementary

#217B63 #7B2166 #7B3621

monochromatic

#071A15 #144B3C #217B63 #2EAB8A #48CEAA

Accessibility & contrast

On white

5.15

#217B63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#217B63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B63

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B63	#FFFFFF	#000000	##FFFFFF
##217B63	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777362

Deuteranopia (green-blind)

#6B6A65

Tritanopia (blue-blind)

#007C74

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #217b63;
/* rgb */ color: rgb(33, 123, 99);
/* oklch */ color: oklch(52.4% 0.091 171.0);

Tailwind

colors: {
  custom: {
    50: '#6aa28f',
    500: '#217b63',
    950: '#000000',
  },
}

SCSS

$custom: #217b63;
$custom-light: #6aa28f;
$custom-dark: #000000;

JSON

{
  "hex": "#217b63",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 99
  },
  "hsl": {
    "h": 164,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52443,
    "c": 0.09139,
    "h": 171
  },
  "luminance": 0.1539
}

Semantic roles & 50–950 ramp

primary

#217B63

secondary

#AE4A65

accent

#4770E1

background

#F6FAF8

surface

#ECF3F0

border

#C7CDCB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #217B63

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

Preview Lab → · Contrast checker → · Palette generator →