#B3C3FA#B3C3FA

#B3C3FA is a very light, moderate blue. Relative luminance 0.555; OKLCH L 82.4% C 0.080 H 272.0°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#B3C3FA
RGB	rgb(179, 195, 250)
HSL	hsl(226, 88%, 84%)
HSV	hsv(226, 28%, 98%)
CMYK	cmyk(28.4%, 22%, 0%, 2%)
CIE-LAB	lab(79.34, 6.62, -28.87)
CIE-LCH	lch(79.34, 29.62, 282.91°)
OKLab	oklab(82.42% 0.0027 -0.0796)
OKLCH	oklch(82.42% 0.08 272)
XYZ	xyz(55.3561, 55.5143, 98.2227)
Luminance	0.5552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C3FA #FAEAB3

analogous

#B3E7FA #B3C3FA #C7B3FA

triadic

#B3C3FA #FAB3C3 #C3FAB3

tetradic

#B3C3FA #FAB3E7 #FAEAB3 #B3FAC7

square

#B3C3FA #FAB3E7 #FAEAB3 #B3FAC7

split-complementary

#B3C3FA #FAC7B3 #E7FAB3

monochromatic

#4068F2 #7A96F6 #B3C3FA #E2E8FD #E2E8FD

Accessibility & contrast

On white

1.74

#B3C3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#B3C3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C3FA

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C3FA	#FFFFFF	#000000	##000000
##B3C3FA	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C8FC

Deuteranopia (green-blind)

#ADC2F9

Tritanopia (blue-blind)

#A0CDD6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3c3fa;
/* rgb */ color: rgb(179, 195, 250);
/* oklch */ color: oklch(82.4% 0.080 272.0);

Tailwind

colors: {
  custom: {
    50: '#cbd5fc',
    500: '#b3c3fa',
    950: '#000000',
  },
}

SCSS

$custom: #b3c3fa;
$custom-light: #cbd5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c3fa",
  "rgb": {
    "r": 179,
    "g": 195,
    "b": 250
  },
  "hsl": {
    "h": 226.479,
    "s": 87.654,
    "l": 84.118
  },
  "oklch": {
    "l": 0.82418,
    "c": 0.07961,
    "h": 272
  },
  "luminance": 0.55516
}

Semantic roles & 50–950 ramp

primary

#B3C3FA

secondary

#DEC674

accent

#B101E4

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131417

muted

#838385

Preview Lab

Preview with #B3C3FA

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

Preview Lab → · Contrast checker → · Palette generator →