#216BA0#216BA0

#216BA0 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.9% C 0.110 H 244.6°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#216BA0
RGB	rgb(33, 107, 160)
HSL	hsl(205, 66%, 38%)
HSV	hsv(205, 79%, 63%)
CMYK	cmyk(79.4%, 33.1%, 0%, 37.3%)
CIE-LAB	lab(43.32, -3.30, -34.97)
CIE-LCH	lch(43.32, 35.12, 264.62°)
OKLab	oklab(50.92% -0.0472 -0.0993)
OKLCH	oklch(50.92% 0.11 244.6)
XYZ	xyz(12.2276, 13.3753, 35.1881)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216BA0 #A05621

analogous

#21A095 #216BA0 #212CA0

triadic

#216BA0 #A0216B #6BA021

tetradic

#216BA0 #9521A0 #A05621 #2CA021

square

#216BA0 #9521A0 #A05621 #2CA021

split-complementary

#216BA0 #A0212C #A09521

monochromatic

#0C273B #17496D #216BA0 #2B8DD3 #5EA8DE

Accessibility & contrast

On white

5.71

#216BA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#216BA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216BA0

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216BA0	#FFFFFF	#000000	##FFFFFF
##216BA0	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526DA2

Deuteranopia (green-blind)

#40619F

Tritanopia (blue-blind)

#00787E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #216ba0;
/* rgb */ color: rgb(33, 107, 160);
/* oklch */ color: oklch(50.9% 0.110 244.6);

Tailwind

colors: {
  custom: {
    50: '#7095bc',
    500: '#216ba0',
    950: '#000000',
  },
}

SCSS

$custom: #216ba0;
$custom-light: #7095bc;
$custom-dark: #000000;

JSON

{
  "hex": "#216ba0",
  "rgb": {
    "r": 33,
    "g": 107,
    "b": 160
  },
  "hsl": {
    "h": 205.039,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.50923,
    "c": 0.10996,
    "h": 244.6
  },
  "luminance": 0.13377
}

Semantic roles & 50–950 ramp

primary

#216BA0

secondary

#C2865B

accent

#863FE9

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #216BA0

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

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