#217598#217598

#217598 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.0% C 0.094 H 230.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#217598
RGB	rgb(33, 117, 152)
HSL	hsl(198, 64%, 36%)
HSV	hsv(198, 78%, 60%)
CMYK	cmyk(78.3%, 23%, 0%, 40.4%)
CIE-LAB	lab(46.06, -12.18, -25.96)
CIE-LCH	lch(46.06, 28.68, 244.86°)
OKLab	oklab(52.97% -0.0597 -0.073)
OKLCH	oklch(52.97% 0.094 230.7)
XYZ	xyz(12.6537, 15.3114, 31.9882)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217598 #984421

analogous

#219880 #217598 #213A98

triadic

#217598 #982175 #759821

tetradic

#217598 #802198 #984421 #3A9821

square

#217598 #802198 #984421 #3A9821

split-complementary

#217598 #98213A #988021

monochromatic

#0B2833 #164E66 #217598 #2C9CCA #59B5DB

Accessibility & contrast

On white

5.17

#217598 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#217598 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217598

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217598	#FFFFFF	#000000	##FFFFFF
##217598	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63739A

Deuteranopia (green-blind)

#536897

Tritanopia (blue-blind)

#007F81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #217598;
/* rgb */ color: rgb(33, 117, 152);
/* oklch */ color: oklch(53.0% 0.094 230.7);

Tailwind

colors: {
  custom: {
    50: '#6f9cb6',
    500: '#217598',
    950: '#000000',
  },
}

SCSS

$custom: #217598;
$custom-light: #6f9cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#217598",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 152
  },
  "hsl": {
    "h": 197.647,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52968,
    "c": 0.09434,
    "h": 230.7
  },
  "luminance": 0.15313
}

Semantic roles & 50–950 ramp

primary

#217598

secondary

#BF7556

accent

#7240E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #217598

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

Preview Lab → · Contrast checker → · Palette generator →