#216B87#216B87

#216B87 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.6% C 0.083 H 227.7°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#216B87
RGB	rgb(33, 107, 135)
HSL	hsl(196, 61%, 33%)
HSV	hsv(196, 76%, 53%)
CMYK	cmyk(75.6%, 20.7%, 0%, 47.1%)
CIE-LAB	lab(42.13, -12.54, -21.92)
CIE-LCH	lch(42.13, 25.25, 240.24°)
OKLab	oklab(49.59% -0.056 -0.0615)
OKLCH	oklch(49.59% 0.083 227.7)
XYZ	xyz(10.2563, 12.5868, 24.8059)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216B87 #873D21

analogous

#218770 #216B87 #213887

triadic

#216B87 #87216B #6B8721

tetradic

#216B87 #702187 #873D21 #388721

square

#216B87 #702187 #873D21 #388721

split-complementary

#216B87 #872138 #877021

monochromatic

#091D25 #154456 #216B87 #2D92B8 #4FAFD4

Accessibility & contrast

On white

5.97

#216B87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#216B87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216B87

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216B87	#FFFFFF	#000000	##FFFFFF
##216B87	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6988

Deuteranopia (green-blind)

#4E5F87

Tritanopia (blue-blind)

#007374

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #216b87;
/* rgb */ color: rgb(33, 107, 135);
/* oklch */ color: oklch(49.6% 0.083 227.7);

Tailwind

colors: {
  custom: {
    50: '#6c95aa',
    500: '#216b87',
    950: '#000000',
  },
}

SCSS

$custom: #216b87;
$custom-light: #6c95aa;
$custom-dark: #000000;

JSON

{
  "hex": "#216b87",
  "rgb": {
    "r": 33,
    "g": 107,
    "b": 135
  },
  "hsl": {
    "h": 196.471,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.49586,
    "c": 0.08316,
    "h": 227.7
  },
  "luminance": 0.12588
}

Semantic roles & 50–950 ramp

primary

#216B87

secondary

#B76A4D

accent

#7044E4

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #216B87

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

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