#216685#216685

#216685 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.2% C 0.083 H 231.9°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#216685
RGB	rgb(33, 102, 133)
HSL	hsl(199, 60%, 33%)
HSV	hsv(199, 75%, 52%)
CMYK	cmyk(75.2%, 23.3%, 0%, 47.8%)
CIE-LAB	lab(40.44, -10.34, -23.34)
CIE-LCH	lch(40.44, 25.53, 246.11°)
OKLab	oklab(48.2% -0.0515 -0.0656)
OKLCH	oklch(48.2% 0.083 231.9)
XYZ	xyz(9.6105, 11.5184, 23.9025)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216685 #854021

analogous

#218572 #216685 #213485

triadic

#216685 #852166 #668521

tetradic

#216685 #722185 #854021 #348521

square

#216685 #722185 #854021 #348521

split-complementary

#216685 #852134 #857221

monochromatic

#091B23 #154054 #216685 #2D8CB6 #4DAAD3

Accessibility & contrast

On white

6.36

#216685 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#216685 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216685

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216685	#FFFFFF	#000000	##FFFFFF
##216685	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566586

Deuteranopia (green-blind)

#495B85

Tritanopia (blue-blind)

#006E70

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #216685;
/* rgb */ color: rgb(33, 102, 133);
/* oklch */ color: oklch(48.2% 0.083 231.9);

Tailwind

colors: {
  custom: {
    50: '#6b91a8',
    500: '#216685',
    950: '#000000',
  },
}

SCSS

$custom: #216685;
$custom-light: #6b91a8;
$custom-dark: #000000;

JSON

{
  "hex": "#216685",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 133
  },
  "hsl": {
    "h": 198.6,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.48204,
    "c": 0.08341,
    "h": 231.9
  },
  "luminance": 0.1152
}

Semantic roles & 50–950 ramp

primary

#216685

secondary

#B66D4C

accent

#7644E3

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #216685

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

Preview Lab → · Contrast checker → · Palette generator →