#B5CEFD#B5CEFD

#B5CEFD is a very light, moderate blue. Relative luminance 0.611; OKLCH L 84.9% C 0.071 H 262.9°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#B5CEFD
RGB	rgb(181, 206, 253)
HSL	hsl(219, 95%, 85%)
HSV	hsv(219, 28%, 99%)
CMYK	cmyk(28.5%, 18.6%, 0%, 0.8%)
CIE-LAB	lab(82.41, 1.99, -25.76)
CIE-LCH	lch(82.41, 25.84, 274.41°)
OKLab	oklab(84.89% -0.0088 -0.0708)
OKLCH	oklch(84.89% 0.071 262.9)
XYZ	xyz(58.8520, 61.0562, 101.5937)
Luminance	0.6106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CEFD #FDE4B5

analogous

#B5F2FD #B5CEFD #C0B5FD

triadic

#B5CEFD #FDB5CE #CEFDB5

tetradic

#B5CEFD #FDB5F2 #FDE4B5 #B5FDC0

square

#B5CEFD #FDB5F2 #FDE4B5 #B5FDC0

split-complementary

#B5CEFD #FDC0B5 #F2FDB5

monochromatic

#3E7FFA #79A7FB #B5CEFD #E1EBFE #E1EBFE

Accessibility & contrast

On white

1.59

#B5CEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#B5CEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CEFD

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CEFD	#FFFFFF	#000000	##000000
##B5CEFD	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFD1FF

Deuteranopia (green-blind)

#B8CAFC

Tritanopia (blue-blind)

#A1D8DE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b5cefd;
/* rgb */ color: rgb(181, 206, 253);
/* oklch */ color: oklch(84.9% 0.071 262.9);

Tailwind

colors: {
  custom: {
    50: '#ccdcfe',
    500: '#b5cefd',
    950: '#000000',
  },
}

SCSS

$custom: #b5cefd;
$custom-light: #ccdcfe;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cefd",
  "rgb": {
    "r": 181,
    "g": 206,
    "b": 253
  },
  "hsl": {
    "h": 219.167,
    "s": 94.737,
    "l": 85.098
  },
  "oklch": {
    "l": 0.84887,
    "c": 0.07134,
    "h": 262.9
  },
  "luminance": 0.61058
}

Semantic roles & 50–950 ramp

primary

#B5CEFD

secondary

#E3BC73

accent

#9600E6

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#131517

muted

#838485

Preview Lab

Preview with #B5CEFD

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

Preview Lab → · Contrast checker → · Palette generator →