#BBD4F9#BBD4F9

#BBD4F9 is a very light, muted blue. Relative luminance 0.645; OKLCH L 86.4% C 0.058 H 258.1°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#BBD4F9
RGB	rgb(187, 212, 249)
HSL	hsl(216, 84%, 85%)
HSV	hsv(216, 25%, 98%)
CMYK	cmyk(24.9%, 14.9%, 0%, 2.4%)
CIE-LAB	lab(84.22, -0.39, -20.85)
CIE-LCH	lch(84.22, 20.86, 268.94°)
OKLab	oklab(86.36% -0.012 -0.057)
OKLCH	oklch(86.36% 0.058 258.1)
XYZ	xyz(61.1312, 64.4894, 98.8310)
Luminance	0.6449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBD4F9 #F9E0BB

analogous

#BBF3F9 #BBD4F9 #C1BBF9

triadic

#BBD4F9 #F9BBD4 #D4F9BB

tetradic

#BBD4F9 #F9BBF3 #F9E0BB #BBF9C1

square

#BBD4F9 #F9BBF3 #F9E0BB #BBF9C1

split-complementary

#BBD4F9 #F9C1BB #F3F9BB

monochromatic

#4B8DEF #83B0F4 #BBD4F9 #E3EDFD #E3EDFD

Accessibility & contrast

On white

1.51

#BBD4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#BBD4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBD4F9

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBD4F9	#FFFFFF	#000000	##000000
##BBD4F9	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D5FB

Deuteranopia (green-blind)

#C1CFF8

Tritanopia (blue-blind)

#AADCE0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #bbd4f9;
/* rgb */ color: rgb(187, 212, 249);
/* oklch */ color: oklch(86.4% 0.058 258.1);

Tailwind

colors: {
  custom: {
    50: '#d0e1fb',
    500: '#bbd4f9',
    950: '#000000',
  },
}

SCSS

$custom: #bbd4f9;
$custom-light: #d0e1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#bbd4f9",
  "rgb": {
    "r": 187,
    "g": 212,
    "b": 249
  },
  "hsl": {
    "h": 215.806,
    "s": 83.784,
    "l": 85.49
  },
  "oklch": {
    "l": 0.86363,
    "c": 0.05826,
    "h": 258.1
  },
  "luminance": 0.64491
}

Semantic roles & 50–950 ramp

primary

#BBD4F9

secondary

#DDB67B

accent

#8805E0

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141517

muted

#838485

Preview Lab

Preview with #BBD4F9

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

Preview Lab → · Contrast checker → · Palette generator →