#216397#216397

#216397 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.4% C 0.106 H 246.5°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#216397
RGB	rgb(33, 99, 151)
HSL	hsl(206, 64%, 36%)
HSV	hsv(206, 78%, 59%)
CMYK	cmyk(78.1%, 34.4%, 0%, 40.8%)
CIE-LAB	lab(40.38, -1.78, -34.26)
CIE-LCH	lch(40.38, 34.31, 267.02°)
OKLab	oklab(48.45% -0.0423 -0.0974)
OKLCH	oklch(48.45% 0.106 246.5)
XYZ	xyz(10.6728, 11.4801, 30.9255)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216397 #975521

analogous

#219790 #216397 #212897

triadic

#216397 #972163 #639721

tetradic

#216397 #902197 #975521 #289721

square

#216397 #902197 #975521 #289721

split-complementary

#216397 #972128 #979021

monochromatic

#0B2133 #164265 #216397 #2C84C9 #58A1DA

Accessibility & contrast

On white

6.37

#216397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#216397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216397

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216397	#FFFFFF	#000000	##FFFFFF
##216397	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6599

Deuteranopia (green-blind)

#3A5A96

Tritanopia (blue-blind)

#007076

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #216397;
/* rgb */ color: rgb(33, 99, 151);
/* oklch */ color: oklch(48.4% 0.106 246.5);

Tailwind

colors: {
  custom: {
    50: '#6e8fb6',
    500: '#216397',
    950: '#000000',
  },
}

SCSS

$custom: #216397;
$custom-light: #6e8fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#216397",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 151
  },
  "hsl": {
    "h": 206.441,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.48445,
    "c": 0.10617,
    "h": 246.5
  },
  "luminance": 0.11481
}

Semantic roles & 50–950 ramp

primary

#216397

secondary

#BE8455

accent

#8A41E7

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #216397

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

Preview Lab → · Contrast checker → · Palette generator →