#217090#217090

#217090 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.3% C 0.089 H 229.7°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#217090
RGB	rgb(33, 112, 144)
HSL	hsl(197, 63%, 35%)
HSV	hsv(197, 77%, 56%)
CMYK	cmyk(77.1%, 22.2%, 0%, 43.5%)
CIE-LAB	lab(44.12, -12.19, -24.22)
CIE-LCH	lch(44.12, 27.11, 243.29°)
OKLab	oklab(51.31% -0.0577 -0.0681)
OKLCH	oklch(51.31% 0.089 229.7)
XYZ	xyz(11.4534, 13.9239, 28.4641)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217090 #904121

analogous

#219078 #217090 #213990

triadic

#217090 #902170 #709021

tetradic

#217090 #782190 #904121 #399021

square

#217090 #782190 #904121 #399021

split-complementary

#217090 #902139 #907821

monochromatic

#0A232C #16495E #217090 #2C97C2 #54B2D8

Accessibility & contrast

On white

5.55

#217090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#217090 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217090

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217090	#FFFFFF	#000000	##FFFFFF
##217090	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E92

Deuteranopia (green-blind)

#516490

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #217090;
/* rgb */ color: rgb(33, 112, 144);
/* oklch */ color: oklch(51.3% 0.089 229.7);

Tailwind

colors: {
  custom: {
    50: '#6e99b0',
    500: '#217090',
    950: '#000000',
  },
}

SCSS

$custom: #217090;
$custom-light: #6e99b0;
$custom-dark: #000000;

JSON

{
  "hex": "#217090",
  "rgb": {
    "r": 33,
    "g": 112,
    "b": 144
  },
  "hsl": {
    "h": 197.297,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.51307,
    "c": 0.08922,
    "h": 229.7
  },
  "luminance": 0.13925
}

Semantic roles & 50–950 ramp

primary

#217090

secondary

#BB7051

accent

#7142E6

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #217090

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

Preview Lab → · Contrast checker → · Palette generator →