#217288#217288

#217288 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.4% C 0.082 H 220.1°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#217288
RGB	rgb(33, 114, 136)
HSL	hsl(193, 61%, 33%)
HSV	hsv(193, 76%, 53%)
CMYK	cmyk(75.7%, 16.2%, 0%, 46.7%)
CIE-LAB	lab(44.42, -16.15, -18.99)
CIE-LCH	lch(44.42, 24.93, 229.62°)
OKLab	oklab(51.44% -0.063 -0.0531)
OKLCH	oklch(51.44% 0.082 220.1)
XYZ	xyz(11.0866, 14.1342, 25.4317)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217288 #883721

analogous

#21886B #217288 #213E88

triadic

#217288 #882172 #728821

tetradic

#217288 #6B2188 #883721 #3E8821

square

#217288 #6B2188 #883721 #3E8821

split-complementary

#217288 #88213E #886B21

monochromatic

#091F25 #154957 #217288 #2D9BB9 #4FB8D4

Accessibility & contrast

On white

5.49

#217288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#217288 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217288

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217288	#FFFFFF	#000000	##FFFFFF
##217288	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656F89

Deuteranopia (green-blind)

#576588

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #217288;
/* rgb */ color: rgb(33, 114, 136);
/* oklch */ color: oklch(51.4% 0.082 220.1);

Tailwind

colors: {
  custom: {
    50: '#6d9aaa',
    500: '#217288',
    950: '#000000',
  },
}

SCSS

$custom: #217288;
$custom-light: #6d9aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#217288",
  "rgb": {
    "r": 33,
    "g": 114,
    "b": 136
  },
  "hsl": {
    "h": 192.816,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51436,
    "c": 0.08235,
    "h": 220.1
  },
  "luminance": 0.14136
}

Semantic roles & 50–950 ramp

primary

#217288

secondary

#B8644D

accent

#6644E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217288

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

Preview Lab → · Contrast checker → · Palette generator →