#216A7C#216A7C

#216A7C is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 48.8% C 0.075 H 217.7°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#216A7C
RGB	rgb(33, 106, 124)
HSL	hsl(192, 58%, 31%)
HSV	hsv(192, 73%, 49%)
CMYK	cmyk(73.4%, 14.5%, 0%, 51.4%)
CIE-LAB	lab(41.35, -15.84, -16.49)
CIE-LCH	lch(41.35, 22.86, 226.16°)
OKLab	oklab(48.81% -0.0595 -0.046)
OKLCH	oklch(48.81% 0.075 217.7)
XYZ	xyz(9.4178, 12.0856, 20.9013)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216A7C #7C3321

analogous

#217C60 #216A7C #213C7C

triadic

#216A7C #7C216A #6A7C21

tetradic

#216A7C #60217C #7C3321 #3C7C21

square

#216A7C #60217C #7C3321 #3C7C21

split-complementary

#216A7C #7C213C #7C6021

monochromatic

#07171B #14414C #216A7C #2E93AC #49B4CF

Accessibility & contrast

On white

6.15

#216A7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#216A7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216A7C

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216A7C	#FFFFFF	#000000	##FFFFFF
##216A7C	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E677D

Deuteranopia (green-blind)

#525E7C

Tritanopia (blue-blind)

#007070

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #216a7c;
/* rgb */ color: rgb(33, 106, 124);
/* oklch */ color: oklch(48.8% 0.075 217.7);

Tailwind

colors: {
  custom: {
    50: '#6a94a2',
    500: '#216a7c',
    950: '#000000',
  },
}

SCSS

$custom: #216a7c;
$custom-light: #6a94a2;
$custom-dark: #000000;

JSON

{
  "hex": "#216a7c",
  "rgb": {
    "r": 33,
    "g": 106,
    "b": 124
  },
  "hsl": {
    "h": 191.868,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.48808,
    "c": 0.07517,
    "h": 217.7
  },
  "luminance": 0.12087
}

Semantic roles & 50–950 ramp

primary

#216A7C

secondary

#AF5E4A

accent

#6547E1

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #216A7C

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

Preview Lab → · Contrast checker → · Palette generator →