#209BBB#209BBB

#209BBB is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.0% C 0.110 H 220.8°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#209BBB
RGB	rgb(32, 155, 187)
HSL	hsl(192, 71%, 43%)
HSV	hsv(192, 83%, 73%)
CMYK	cmyk(82.9%, 17.1%, 0%, 26.7%)
CIE-LAB	lab(59.28, -20.87, -25.68)
CIE-LCH	lch(59.28, 33.10, 230.90°)
OKLab	oklab(64.05% -0.0834 -0.072)
OKLCH	oklch(64.05% 0.11 220.8)
XYZ	xyz(21.2828, 27.3349, 51.1585)
Luminance	0.2734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#209BBB #BB4020

analogous

#20BB8D #209BBB #204EBB

triadic

#209BBB #BB209B #9BBB20

tetradic

#209BBB #8D20BB #BB4020 #4EBB20

square

#209BBB #8D20BB #BB4020 #4EBB20

split-complementary

#209BBB #BB204E #BB8D20

monochromatic

#0E4452 #177087 #209BBB #3BBCDD #6FCEE6

Accessibility & contrast

On white

3.25

#209BBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#209BBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #209BBB

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##209BBB	#FFFFFF	#000000	##000000
##209BBB	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BD

Deuteranopia (green-blind)

#7488BB

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #209bbb;
/* rgb */ color: rgb(32, 155, 187);
/* oklch */ color: oklch(64.0% 0.110 220.8);

Tailwind

colors: {
  custom: {
    50: '#78b8cf',
    500: '#209bbb',
    950: '#000000',
  },
}

SCSS

$custom: #209bbb;
$custom-light: #78b8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#209bbb",
  "rgb": {
    "r": 32,
    "g": 155,
    "b": 187
  },
  "hsl": {
    "h": 192.387,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64046,
    "c": 0.1102,
    "h": 220.8
  },
  "luminance": 0.27338
}

Semantic roles & 50–950 ramp

primary

#209BBB

secondary

#CD7E6A

accent

#5F3AEE

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #209BBB

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

Preview Lab → · Contrast checker → · Palette generator →