#B4CAFA#B4CAFA

#B4CAFA is a very light, moderate blue. Relative luminance 0.588; OKLCH L 83.9% C 0.072 H 265.6°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#B4CAFA
RGB	rgb(180, 202, 250)
HSL	hsl(221, 88%, 84%)
HSV	hsv(221, 28%, 98%)
CMYK	cmyk(28%, 19.2%, 0%, 2%)
CIE-LAB	lab(81.21, 3.13, -26.01)
CIE-LCH	lch(81.21, 26.20, 276.87°)
OKLab	oklab(83.9% -0.0055 -0.0715)
OKLCH	oklch(83.9% 0.072 265.6)
XYZ	xyz(57.1934, 58.8446, 98.7687)
Luminance	0.5885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CAFA #FAE4B4

analogous

#B4EDFA #B4CAFA #C1B4FA

triadic

#B4CAFA #FAB4CA #CAFAB4

tetradic

#B4CAFA #FAB4ED #FAE4B4 #B4FAC1

square

#B4CAFA #FAB4ED #FAE4B4 #B4FAC1

split-complementary

#B4CAFA #FAC1B4 #EDFAB4

monochromatic

#4179F2 #7BA1F6 #B4CAFA #E2EBFD #E2EBFD

Accessibility & contrast

On white

1.64

#B4CAFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#B4CAFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CAFA

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CAFA	#FFFFFF	#000000	##000000
##B4CAFA	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCDFC

Deuteranopia (green-blind)

#B4C7F9

Tritanopia (blue-blind)

#A1D4DA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b4cafa;
/* rgb */ color: rgb(180, 202, 250);
/* oklch */ color: oklch(83.9% 0.072 265.6);

Tailwind

colors: {
  custom: {
    50: '#cbdafc',
    500: '#b4cafa',
    950: '#000000',
  },
}

SCSS

$custom: #b4cafa;
$custom-light: #cbdafc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cafa",
  "rgb": {
    "r": 180,
    "g": 202,
    "b": 250
  },
  "hsl": {
    "h": 221.143,
    "s": 87.5,
    "l": 84.314
  },
  "oklch": {
    "l": 0.83895,
    "c": 0.07169,
    "h": 265.6
  },
  "luminance": 0.58846
}

Semantic roles & 50–950 ramp

primary

#B4CAFA

secondary

#DEBD74

accent

#9D01E4

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131417

muted

#838385

Preview Lab

Preview with #B4CAFA

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

Preview Lab → · Contrast checker → · Palette generator →