#216C80#216C80

#216C80 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.5% C 0.078 H 219.5°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#216C80
RGB	rgb(33, 108, 128)
HSL	hsl(193, 59%, 32%)
HSV	hsv(193, 74%, 50%)
CMYK	cmyk(74.2%, 15.6%, 0%, 49.8%)
CIE-LAB	lab(42.16, -15.57, -17.66)
CIE-LCH	lch(42.16, 23.55, 228.60°)
OKLab	oklab(49.51% -0.0599 -0.0493)
OKLCH	oklch(49.51% 0.078 219.5)
XYZ	xyz(9.8844, 12.6058, 22.3301)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216C80 #803521

analogous

#218065 #216C80 #213D80

triadic

#216C80 #80216C #6C8021

tetradic

#216C80 #652180 #803521 #3D8021

square

#216C80 #652180 #803521 #3D8021

split-complementary

#216C80 #80213D #806521

monochromatic

#081A1F #14434F #216C80 #2E95B1 #4BB4D1

Accessibility & contrast

On white

5.96

#216C80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#216C80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216C80

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216C80	#FFFFFF	#000000	##FFFFFF
##216C80	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606981

Deuteranopia (green-blind)

#535F80

Tritanopia (blue-blind)

#007372

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #216c80;
/* rgb */ color: rgb(33, 108, 128);
/* oklch */ color: oklch(49.5% 0.078 219.5);

Tailwind

colors: {
  custom: {
    50: '#6b96a5',
    500: '#216c80',
    950: '#000000',
  },
}

SCSS

$custom: #216c80;
$custom-light: #6b96a5;
$custom-dark: #000000;

JSON

{
  "hex": "#216c80",
  "rgb": {
    "r": 33,
    "g": 108,
    "b": 128
  },
  "hsl": {
    "h": 192.632,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.49513,
    "c": 0.07761,
    "h": 219.5
  },
  "luminance": 0.12607
}

Semantic roles & 50–950 ramp

primary

#216C80

secondary

#B3604A

accent

#6746E2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #216C80

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

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