#BBDEF9#BBDEF9

#BBDEF9 is a very light, muted cyan. Relative luminance 0.696; OKLCH L 88.4% C 0.053 H 241.4°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#BBDEF9
RGB	rgb(187, 222, 249)
HSL	hsl(206, 84%, 85%)
HSV	hsv(206, 25%, 98%)
CMYK	cmyk(24.9%, 10.8%, 0%, 2.4%)
CIE-LAB	lab(86.82, -5.62, -16.93)
CIE-LCH	lch(86.82, 17.83, 251.63°)
OKLab	oklab(88.41% -0.0252 -0.0461)
OKLCH	oklch(88.41% 0.053 241.4)
XYZ	xyz(63.7088, 69.6447, 99.6902)
Luminance	0.6965 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBDEF9 #F9D6BB

analogous

#BBF9F5 #BBDEF9 #BBBFF9

triadic

#BBDEF9 #F9BBDE #DEF9BB

tetradic

#BBDEF9 #F5BBF9 #F9D6BB #BFF9BB

square

#BBDEF9 #F5BBF9 #F9D6BB #BFF9BB

split-complementary

#BBDEF9 #F9BBBF #F9F5BB

monochromatic

#4BA7EF #83C3F4 #BBDEF9 #E3F1FD #E3F1FD

Accessibility & contrast

On white

1.41

#BBDEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#BBDEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBDEF9

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBDEF9	#FFFFFF	#000000	##000000
##BBDEF9	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DDFA

Deuteranopia (green-blind)

#CBD6F9

Tritanopia (blue-blind)

#A9E5E7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #bbdef9;
/* rgb */ color: rgb(187, 222, 249);
/* oklch */ color: oklch(88.4% 0.053 241.4);

Tailwind

colors: {
  custom: {
    50: '#d0e8fb',
    500: '#bbdef9',
    950: '#000000',
  },
}

SCSS

$custom: #bbdef9;
$custom-light: #d0e8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#bbdef9",
  "rgb": {
    "r": 187,
    "g": 222,
    "b": 249
  },
  "hsl": {
    "h": 206.129,
    "s": 83.784,
    "l": 85.49
  },
  "oklch": {
    "l": 0.8841,
    "c": 0.05255,
    "h": 241.4
  },
  "luminance": 0.69647
}

Semantic roles & 50–950 ramp

primary

#BBDEF9

secondary

#DDA67B

accent

#6505E0

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141617

muted

#838485

Preview Lab

Preview with #BBDEF9

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

Preview Lab → · Contrast checker → · Palette generator →