#216B7D#216B7D

#216B7D is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.1% C 0.076 H 217.5°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#216B7D
RGB	rgb(33, 107, 125)
HSL	hsl(192, 58%, 31%)
HSV	hsv(192, 74%, 49%)
CMYK	cmyk(73.6%, 14.4%, 0%, 51%)
CIE-LAB	lab(41.72, -16.05, -16.53)
CIE-LCH	lch(41.72, 23.04, 225.85°)
OKLab	oklab(49.11% -0.0601 -0.0461)
OKLCH	oklch(49.11% 0.076 217.5)
XYZ	xyz(9.5850, 12.3183, 21.2706)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216B7D #7D3321

analogous

#217D61 #216B7D #213D7D

triadic

#216B7D #7D216B #6B7D21

tetradic

#216B7D #61217D #7D3321 #3D7D21

square

#216B7D #61217D #7D3321 #3D7D21

split-complementary

#216B7D #7D213D #7D6121

monochromatic

#07181C #14424D #216B7D #2E94AD #49B5CF

Accessibility & contrast

On white

6.06

#216B7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#216B7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216B7D

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216B7D	#FFFFFF	#000000	##FFFFFF
##216B7D	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F687E

Deuteranopia (green-blind)

#525E7D

Tritanopia (blue-blind)

#007171

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #216b7d;
/* rgb */ color: rgb(33, 107, 125);
/* oklch */ color: oklch(49.1% 0.076 217.5);

Tailwind

colors: {
  custom: {
    50: '#6a95a2',
    500: '#216b7d',
    950: '#000000',
  },
}

SCSS

$custom: #216b7d;
$custom-light: #6a95a2;
$custom-dark: #000000;

JSON

{
  "hex": "#216b7d",
  "rgb": {
    "r": 33,
    "g": 107,
    "b": 125
  },
  "hsl": {
    "h": 191.739,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.49115,
    "c": 0.07577,
    "h": 217.5
  },
  "luminance": 0.12319
}

Semantic roles & 50–950 ramp

primary

#216B7D

secondary

#B05E4A

accent

#6546E1

background

#F6F9FA

surface

#ECF1F3

border

#C7CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #216B7D

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

Preview Lab → · Contrast checker → · Palette generator →