#216690#216690

#216690 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.8% C 0.095 H 240.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#216690
RGB	rgb(33, 102, 144)
HSL	hsl(203, 63%, 35%)
HSV	hsv(203, 77%, 56%)
CMYK	cmyk(77.1%, 29.2%, 0%, 43.5%)
CIE-LAB	lab(40.96, -6.28, -29.16)
CIE-LCH	lch(40.96, 29.82, 257.84°)
OKLab	oklab(48.79% -0.0475 -0.0824)
OKLCH	oklch(48.79% 0.095 240)
XYZ	xyz(10.4106, 11.8385, 28.1165)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216690 #904B21

analogous

#219083 #216690 #212E90

triadic

#216690 #902166 #669021

tetradic

#216690 #832190 #904B21 #2E9021

square

#216690 #832190 #904B21 #2E9021

split-complementary

#216690 #90212E #908321

monochromatic

#0A1F2C #16435E #216690 #2C89C2 #54A6D8

Accessibility & contrast

On white

6.24

#216690 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#216690 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216690

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216690	#FFFFFF	#000000	##FFFFFF
##216690	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526692

Deuteranopia (green-blind)

#435C8F

Tritanopia (blue-blind)

#007175

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #216690;
/* rgb */ color: rgb(33, 102, 144);
/* oklch */ color: oklch(48.8% 0.095 240.0);

Tailwind

colors: {
  custom: {
    50: '#6d91b0',
    500: '#216690',
    950: '#000000',
  },
}

SCSS

$custom: #216690;
$custom-light: #6d91b0;
$custom-dark: #000000;

JSON

{
  "hex": "#216690",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 144
  },
  "hsl": {
    "h": 202.703,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.48787,
    "c": 0.09516,
    "h": 240
  },
  "luminance": 0.1184
}

Semantic roles & 50–950 ramp

primary

#216690

secondary

#BB7A51

accent

#8042E6

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #216690

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

Preview Lab → · Contrast checker → · Palette generator →