#216478#216478

#216478 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.0% C 0.073 H 221.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#216478
RGB	rgb(33, 100, 120)
HSL	hsl(194, 57%, 30%)
HSV	hsv(194, 73%, 47%)
CMYK	cmyk(72.5%, 16.7%, 0%, 52.9%)
CIE-LAB	lab(39.23, -13.82, -17.31)
CIE-LCH	lch(39.23, 22.15, 231.40°)
OKLab	oklab(47.05% -0.0546 -0.0483)
OKLCH	oklch(47.05% 0.073 221.5)
XYZ	xyz(8.5731, 10.7928, 19.3970)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216478 #783521

analogous

#217860 #216478 #213978

triadic

#216478 #782164 #647821

tetradic

#216478 #602178 #783521 #397821

square

#216478 #602178 #783521 #397821

split-complementary

#216478 #782139 #786021

monochromatic

#071418 #143C48 #216478 #2E8CA8 #47AECC

Accessibility & contrast

On white

6.65

#216478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#216478 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216478

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216478	#FFFFFF	#000000	##FFFFFF
##216478	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586179

Deuteranopia (green-blind)

#4C5978

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #216478;
/* rgb */ color: rgb(33, 100, 120);
/* oklch */ color: oklch(47.0% 0.073 221.5);

Tailwind

colors: {
  custom: {
    50: '#69909f',
    500: '#216478',
    950: '#000000',
  },
}

SCSS

$custom: #216478;
$custom-light: #69909f;
$custom-dark: #000000;

JSON

{
  "hex": "#216478",
  "rgb": {
    "r": 33,
    "g": 100,
    "b": 120
  },
  "hsl": {
    "h": 193.793,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.4705,
    "c": 0.0729,
    "h": 221.5
  },
  "luminance": 0.10794
}

Semantic roles & 50–950 ramp

primary

#216478

secondary

#AB604A

accent

#6B48E0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #216478

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

Preview Lab → · Contrast checker → · Palette generator →