#9BBBEF#9BBBEF

#9BBBEF is a light, moderate blue. Relative luminance 0.487; OKLCH L 78.7% C 0.082 H 260.0°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#9BBBEF
RGB	rgb(155, 187, 239)
HSL	hsl(217, 72%, 77%)
HSV	hsv(217, 35%, 94%)
CMYK	cmyk(35.1%, 21.8%, 0%, 6.3%)
CIE-LAB	lab(75.29, 1.52, -29.31)
CIE-LCH	lch(75.29, 29.35, 272.96°)
OKLab	oklab(78.72% -0.0143 -0.0811)
OKLCH	oklch(78.72% 0.082 260)
XYZ	xyz(46.8631, 48.7391, 88.5830)
Luminance	0.4874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BBBEF #EFCF9B

analogous

#9BE5EF #9BBBEF #A59BEF

triadic

#9BBBEF #EF9BBB #BBEF9B

tetradic

#9BBBEF #EF9BE5 #EFCF9B #9BEFA5

square

#9BBBEF #EF9BE5 #EFCF9B #9BEFA5

split-complementary

#9BBBEF #EFA59B #E5EF9B

monochromatic

#3173DE #6697E7 #9BBBEF #D0DFF7 #E5EDFB

Accessibility & contrast

On white

1.95

#9BBBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#9BBBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BBBEF

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BBBEF	#FFFFFF	#000000	##000000
##9BBBEF	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BEF1

Deuteranopia (green-blind)

#A0B6EE

Tritanopia (blue-blind)

#81C6CD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #9bbbef;
/* rgb */ color: rgb(155, 187, 239);
/* oklch */ color: oklch(78.7% 0.082 260.0);

Tailwind

colors: {
  custom: {
    50: '#bbcff4',
    500: '#9bbbef',
    950: '#000000',
  },
}

SCSS

$custom: #9bbbef;
$custom-light: #bbcff4;
$custom-dark: #000000;

JSON

{
  "hex": "#9bbbef",
  "rgb": {
    "r": 155,
    "g": 187,
    "b": 239
  },
  "hsl": {
    "h": 217.143,
    "s": 72.414,
    "l": 77.255
  },
  "oklch": {
    "l": 0.78723,
    "c": 0.08234,
    "h": 260
  },
  "luminance": 0.48741
}

Semantic roles & 50–950 ramp

primary

#9BBBEF

secondary

#F2E9D9

accent

#8A11D4

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#121317

muted

#818285

Preview Lab

Preview with #9BBBEF

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

Preview Lab → · Contrast checker → · Palette generator →