#B4CBFA#B4CBFA

#B4CBFA is a very light, moderate blue. Relative luminance 0.593; OKLCH L 84.1% C 0.071 H 264.5°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#B4CBFA
RGB	rgb(180, 203, 250)
HSL	hsl(220, 88%, 84%)
HSV	hsv(220, 28%, 98%)
CMYK	cmyk(28%, 18.8%, 0%, 2%)
CIE-LAB	lab(81.46, 2.60, -25.61)
CIE-LCH	lch(81.46, 25.74, 275.79°)
OKLab	oklab(84.1% -0.0068 -0.0704)
OKLCH	oklch(84.1% 0.071 264.5)
XYZ	xyz(57.4288, 59.3154, 98.8471)
Luminance	0.5932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CBFA #FAE3B4

analogous

#B4EEFA #B4CBFA #C0B4FA

triadic

#B4CBFA #FAB4CB #CBFAB4

tetradic

#B4CBFA #FAB4EE #FAE3B4 #B4FAC0

square

#B4CBFA #FAB4EE #FAE3B4 #B4FAC0

split-complementary

#B4CBFA #FAC0B4 #EEFAB4

monochromatic

#417BF2 #7BA3F6 #B4CBFA #E2EBFD #E2EBFD

Accessibility & contrast

On white

1.63

#B4CBFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#B4CBFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CBFA

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CBFA	#FFFFFF	#000000	##000000
##B4CBFA	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCEFC

Deuteranopia (green-blind)

#B5C8F9

Tritanopia (blue-blind)

#A1D4DB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b4cbfa;
/* rgb */ color: rgb(180, 203, 250);
/* oklch */ color: oklch(84.1% 0.071 264.5);

Tailwind

colors: {
  custom: {
    50: '#cbdafc',
    500: '#b4cbfa',
    950: '#000000',
  },
}

SCSS

$custom: #b4cbfa;
$custom-light: #cbdafc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cbfa",
  "rgb": {
    "r": 180,
    "g": 203,
    "b": 250
  },
  "hsl": {
    "h": 220.286,
    "s": 87.5,
    "l": 84.314
  },
  "oklch": {
    "l": 0.84098,
    "c": 0.0707,
    "h": 264.5
  },
  "luminance": 0.59317
}

Semantic roles & 50–950 ramp

primary

#B4CBFA

secondary

#DEBB74

accent

#9A01E4

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131417

muted

#838385

Preview Lab

Preview with #B4CBFA

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

Preview Lab → · Contrast checker → · Palette generator →