#216687#216687

#216687 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.3% C 0.085 H 233.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#216687
RGB	rgb(33, 102, 135)
HSL	hsl(199, 61%, 33%)
HSV	hsv(199, 76%, 53%)
CMYK	cmyk(75.6%, 24.4%, 0%, 47.1%)
CIE-LAB	lab(40.53, -9.61, -24.41)
CIE-LCH	lch(40.53, 26.23, 248.51°)
OKLab	oklab(48.31% -0.0508 -0.0687)
OKLCH	oklch(48.31% 0.085 233.5)
XYZ	xyz(9.7500, 11.5742, 24.6372)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216687 #874221

analogous

#218775 #216687 #213387

triadic

#216687 #872166 #668721

tetradic

#216687 #752187 #874221 #338721

square

#216687 #752187 #874221 #338721

split-complementary

#216687 #872133 #877521

monochromatic

#091C25 #154156 #216687 #2D8BB8 #4FA9D4

Accessibility & contrast

On white

6.33

#216687 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#216687 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216687

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216687	#FFFFFF	#000000	##FFFFFF
##216687	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566589

Deuteranopia (green-blind)

#485B86

Tritanopia (blue-blind)

#006F71

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #216687;
/* rgb */ color: rgb(33, 102, 135);
/* oklch */ color: oklch(48.3% 0.085 233.5);

Tailwind

colors: {
  custom: {
    50: '#6b91aa',
    500: '#216687',
    950: '#000000',
  },
}

SCSS

$custom: #216687;
$custom-light: #6b91aa;
$custom-dark: #000000;

JSON

{
  "hex": "#216687",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 135
  },
  "hsl": {
    "h": 199.412,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.48307,
    "c": 0.0854,
    "h": 233.5
  },
  "luminance": 0.11575
}

Semantic roles & 50–950 ramp

primary

#216687

secondary

#B76F4D

accent

#7844E4

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #216687

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

Preview Lab → · Contrast checker → · Palette generator →