#217590#217590

#217590 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.6% C 0.088 H 224.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#217590
RGB	rgb(33, 117, 144)
HSL	hsl(195, 63%, 35%)
HSV	hsv(195, 77%, 56%)
CMYK	cmyk(77.1%, 18.8%, 0%, 43.5%)
CIE-LAB	lab(45.71, -15.03, -21.76)
CIE-LCH	lch(45.71, 26.45, 235.36°)
OKLab	oklab(52.58% -0.0628 -0.061)
OKLCH	oklch(52.58% 0.088 224.1)
XYZ	xyz(12.0204, 15.0581, 28.6531)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217590 #903C21

analogous

#219074 #217590 #213D90

triadic

#217590 #902175 #759021

tetradic

#217590 #742190 #903C21 #3D9021

square

#217590 #742190 #903C21 #3D9021

split-complementary

#217590 #90213D #907421

monochromatic

#0A242C #164D5E #217590 #2C9DC2 #54B8D8

Accessibility & contrast

On white

5.23

#217590 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#217590 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217590

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217590	#FFFFFF	#000000	##FFFFFF
##217590	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667291

Deuteranopia (green-blind)

#576890

Tritanopia (blue-blind)

#007D7E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217590;
/* rgb */ color: rgb(33, 117, 144);
/* oklch */ color: oklch(52.6% 0.088 224.1);

Tailwind

colors: {
  custom: {
    50: '#6e9cb0',
    500: '#217590',
    950: '#000000',
  },
}

SCSS

$custom: #217590;
$custom-light: #6e9cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#217590",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 144
  },
  "hsl": {
    "h": 194.595,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52579,
    "c": 0.08754,
    "h": 224.1
  },
  "luminance": 0.1506
}

Semantic roles & 50–950 ramp

primary

#217590

secondary

#BB6B51

accent

#6A42E6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217590

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

Preview Lab → · Contrast checker → · Palette generator →