#216FA0#216FA0

#216FA0 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.9% C 0.107 H 241.4°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#216FA0
RGB	rgb(33, 111, 160)
HSL	hsl(203, 66%, 38%)
HSV	hsv(203, 79%, 63%)
CMYK	cmyk(79.4%, 30.6%, 0%, 37.3%)
CIE-LAB	lab(44.56, -5.72, -33.02)
CIE-LCH	lch(44.56, 33.51, 260.17°)
OKLab	oklab(51.9% -0.051 -0.0936)
OKLCH	oklch(51.9% 0.107 241.4)
XYZ	xyz(12.6543, 14.2287, 35.3304)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216FA0 #A05221

analogous

#21A092 #216FA0 #212FA0

triadic

#216FA0 #A0216F #6FA021

tetradic

#216FA0 #9221A0 #A05221 #2FA021

square

#216FA0 #9221A0 #A05221 #2FA021

split-complementary

#216FA0 #A0212F #A09221

monochromatic

#0C293B #174C6D #216FA0 #2B92D3 #5EACDE

Accessibility & contrast

On white

5.46

#216FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#216FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216FA0

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216FA0	#FFFFFF	#000000	##FFFFFF
##216FA0	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5870A2

Deuteranopia (green-blind)

#47649F

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #216fa0;
/* rgb */ color: rgb(33, 111, 160);
/* oklch */ color: oklch(51.9% 0.107 241.4);

Tailwind

colors: {
  custom: {
    50: '#7198bc',
    500: '#216fa0',
    950: '#000000',
  },
}

SCSS

$custom: #216fa0;
$custom-light: #7198bc;
$custom-dark: #000000;

JSON

{
  "hex": "#216fa0",
  "rgb": {
    "r": 33,
    "g": 111,
    "b": 160
  },
  "hsl": {
    "h": 203.15,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.519,
    "c": 0.10658,
    "h": 241.4
  },
  "luminance": 0.1423
}

Semantic roles & 50–950 ramp

primary

#216FA0

secondary

#C2835B

accent

#813FE9

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #216FA0

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

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