#217287#217287

#217287 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.4% C 0.082 H 219.1°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#217287
RGB	rgb(33, 114, 135)
HSL	hsl(192, 61%, 33%)
HSV	hsv(192, 76%, 53%)
CMYK	cmyk(75.6%, 15.6%, 0%, 47.1%)
CIE-LAB	lab(44.38, -16.50, -18.45)
CIE-LCH	lch(44.38, 24.75, 228.20°)
OKLab	oklab(51.39% -0.0634 -0.0515)
OKLCH	oklch(51.39% 0.082 219.1)
XYZ	xyz(11.0159, 14.1059, 25.0591)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217287 #873621

analogous

#218769 #217287 #213F87

triadic

#217287 #872172 #728721

tetradic

#217287 #692187 #873621 #3F8721

square

#217287 #692187 #873621 #3F8721

split-complementary

#217287 #87213F #876921

monochromatic

#091F25 #154856 #217287 #2D9CB8 #4FB8D4

Accessibility & contrast

On white

5.50

#217287 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#217287 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217287

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217287	#FFFFFF	#000000	##FFFFFF
##217287	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656F88

Deuteranopia (green-blind)

#576587

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #217287;
/* rgb */ color: rgb(33, 114, 135);
/* oklch */ color: oklch(51.4% 0.082 219.1);

Tailwind

colors: {
  custom: {
    50: '#6c9aaa',
    500: '#217287',
    950: '#000000',
  },
}

SCSS

$custom: #217287;
$custom-light: #6c9aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#217287",
  "rgb": {
    "r": 33,
    "g": 114,
    "b": 135
  },
  "hsl": {
    "h": 192.353,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5139,
    "c": 0.08169,
    "h": 219.1
  },
  "luminance": 0.14107
}

Semantic roles & 50–950 ramp

primary

#217287

secondary

#B7634D

accent

#6544E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217287

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

Preview Lab → · Contrast checker → · Palette generator →