#216B7A#216B7A

#216B7A is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.0% C 0.074 H 214.0°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#216B7A
RGB	rgb(33, 107, 122)
HSL	hsl(190, 57%, 30%)
HSV	hsv(190, 73%, 48%)
CMYK	cmyk(73%, 12.3%, 0%, 52.2%)
CIE-LAB	lab(41.60, -17.08, -14.90)
CIE-LCH	lch(41.60, 22.67, 221.10°)
OKLab	oklab(48.98% -0.0614 -0.0415)
OKLCH	oklch(48.98% 0.074 214)
XYZ	xyz(9.3963, 12.2428, 20.2765)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216B7A #7A3021

analogous

#217A5C #216B7A #213F7A

triadic

#216B7A #7A216B #6B7A21

tetradic

#216B7A #5C217A #7A3021 #3F7A21

square

#216B7A #5C217A #7A3021 #3F7A21

split-complementary

#216B7A #7A213F #7A5C21

monochromatic

#07171A #14414A #216B7A #2E95AA #48B7CD

Accessibility & contrast

On white

6.09

#216B7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#216B7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216B7A

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216B7A	#FFFFFF	#000000	##FFFFFF
##216B7A	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60677B

Deuteranopia (green-blind)

#545E7A

Tritanopia (blue-blind)

#007170

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #216b7a;
/* rgb */ color: rgb(33, 107, 122);
/* oklch */ color: oklch(49.0% 0.074 214.0);

Tailwind

colors: {
  custom: {
    50: '#6a95a0',
    500: '#216b7a',
    950: '#000000',
  },
}

SCSS

$custom: #216b7a;
$custom-light: #6a95a0;
$custom-dark: #000000;

JSON

{
  "hex": "#216b7a",
  "rgb": {
    "r": 33,
    "g": 107,
    "b": 122
  },
  "hsl": {
    "h": 190.112,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.48981,
    "c": 0.07412,
    "h": 214
  },
  "luminance": 0.12244
}

Semantic roles & 50–950 ramp

primary

#216B7A

secondary

#AD5B4A

accent

#6147E1

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #216B7A

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

Preview Lab → · Contrast checker → · Palette generator →