#217E81#217E81

#217E81 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.083 H 198.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#217E81
RGB	rgb(33, 126, 129)
HSL	hsl(182, 59%, 32%)
HSV	hsv(182, 74%, 51%)
CMYK	cmyk(74.4%, 2.3%, 0%, 49.4%)
CIE-LAB	lab(48.04, -24.88, -9.34)
CIE-LCH	lch(48.04, 26.57, 200.58°)
OKLab	oklab(54.27% -0.0788 -0.0259)
OKLCH	oklch(54.27% 0.083 198.2)
XYZ	xyz(12.0487, 16.8286, 23.3779)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217E81 #812421

analogous

#218154 #217E81 #214E81

triadic

#217E81 #81217E #7E8121

tetradic

#217E81 #542181 #812421 #4E8121

square

#217E81 #542181 #812421 #4E8121

split-complementary

#217E81 #81214E #815421

monochromatic

#081F20 #154E50 #217E81 #2DAEB2 #4BCDD1

Accessibility & contrast

On white

4.81

#217E81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#217E81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217E81

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217E81	#FFFFFF	#000000	##FFFFFF
##217E81	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757881

Deuteranopia (green-blind)

#676E82

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #217e81;
/* rgb */ color: rgb(33, 126, 129);
/* oklch */ color: oklch(54.3% 0.083 198.2);

Tailwind

colors: {
  custom: {
    50: '#6da4a5',
    500: '#217e81',
    950: '#000000',
  },
}

SCSS

$custom: #217e81;
$custom-light: #6da4a5;
$custom-dark: #000000;

JSON

{
  "hex": "#217e81",
  "rgb": {
    "r": 33,
    "g": 126,
    "b": 129
  },
  "hsl": {
    "h": 181.875,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54271,
    "c": 0.08295,
    "h": 198.2
  },
  "luminance": 0.1683
}

Semantic roles & 50–950 ramp

primary

#217E81

secondary

#B44E4A

accent

#4A45E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #217E81

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

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