#216D89#216D89

#216D89 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.2% C 0.084 H 227.1°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#216D89
RGB	rgb(33, 109, 137)
HSL	hsl(196, 61%, 33%)
HSV	hsv(196, 76%, 54%)
CMYK	cmyk(75.9%, 20.4%, 0%, 46.3%)
CIE-LAB	lab(42.86, -12.97, -21.99)
CIE-LCH	lch(42.86, 25.53, 239.47°)
OKLab	oklab(50.2% -0.0573 -0.0617)
OKLCH	oklch(50.2% 0.084 227.1)
XYZ	xyz(10.6094, 13.0655, 25.6248)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216D89 #893D21

analogous

#218971 #216D89 #213989

triadic

#216D89 #89216D #6D8921

tetradic

#216D89 #712189 #893D21 #398921

square

#216D89 #712189 #893D21 #398921

split-complementary

#216D89 #892139 #897121

monochromatic

#091F26 #154658 #216D89 #2D94BA #50B1D5

Accessibility & contrast

On white

5.81

#216D89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#216D89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216D89

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216D89	#FFFFFF	#000000	##FFFFFF
##216D89	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6B8A

Deuteranopia (green-blind)

#506189

Tritanopia (blue-blind)

#007576

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #216d89;
/* rgb */ color: rgb(33, 109, 137);
/* oklch */ color: oklch(50.2% 0.084 227.1);

Tailwind

colors: {
  custom: {
    50: '#6c97ab',
    500: '#216d89',
    950: '#000000',
  },
}

SCSS

$custom: #216d89;
$custom-light: #6c97ab;
$custom-dark: #000000;

JSON

{
  "hex": "#216d89",
  "rgb": {
    "r": 33,
    "g": 109,
    "b": 137
  },
  "hsl": {
    "h": 196.154,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.50197,
    "c": 0.0842,
    "h": 227.1
  },
  "luminance": 0.13067
}

Semantic roles & 50–950 ramp

primary

#216D89

secondary

#B86A4E

accent

#6F44E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #216D89

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

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