#217577#217577

#217577 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.5% C 0.077 H 197.4°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#217577
RGB	rgb(33, 117, 119)
HSL	hsl(181, 57%, 30%)
HSV	hsv(181, 72%, 47%)
CMYK	cmyk(72.3%, 1.7%, 0%, 53.3%)
CIE-LAB	lab(44.77, -23.42, -8.31)
CIE-LCH	lch(44.77, 24.85, 199.53°)
OKLab	oklab(51.5% -0.0737 -0.0231)
OKLCH	oklch(51.5% 0.077 197.4)
XYZ	xyz(10.3168, 14.3766, 19.6804)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217577 #772321

analogous

#21774E #217577 #214A77

triadic

#217577 #772175 #757721

tetradic

#217577 #4E2177 #772321 #4A7721

square

#217577 #4E2177 #772321 #4A7721

split-complementary

#217577 #77214A #774E21

monochromatic

#071818 #144647 #217577 #2EA4A7 #47C9CC

Accessibility & contrast

On white

5.42

#217577 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#217577 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217577

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217577	#FFFFFF	#000000	##FFFFFF
##217577	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6F77

Deuteranopia (green-blind)

#606678

Tritanopia (blue-blind)

#007975

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #217577;
/* rgb */ color: rgb(33, 117, 119);
/* oklch */ color: oklch(51.5% 0.077 197.4);

Tailwind

colors: {
  custom: {
    50: '#6b9d9e',
    500: '#217577',
    950: '#000000',
  },
}

SCSS

$custom: #217577;
$custom-light: #6b9d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#217577",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 119
  },
  "hsl": {
    "h": 181.395,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51504,
    "c": 0.07727,
    "h": 197.4
  },
  "luminance": 0.14378
}

Semantic roles & 50–950 ramp

primary

#217577

secondary

#AA4C4A

accent

#4B48E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #217577

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

Preview Lab → · Contrast checker → · Palette generator →