#B3C8F7#B3C8F7

#B3C8F7 is a very light, moderate blue. Relative luminance 0.576; OKLCH L 83.3% C 0.070 H 266.0°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#B3C8F7
RGB	rgb(179, 200, 247)
HSL	hsl(221, 81%, 84%)
HSV	hsv(221, 28%, 97%)
CMYK	cmyk(27.5%, 19%, 0%, 3.1%)
CIE-LAB	lab(80.52, 3.21, -25.46)
CIE-LCH	lch(80.52, 25.66, 277.18°)
OKLab	oklab(83.31% -0.0048 -0.0699)
OKLCH	oklch(83.31% 0.07 266)
XYZ	xyz(56.0285, 57.6059, 96.1447)
Luminance	0.5761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C8F7 #F7E2B3

analogous

#B3EAF7 #B3C8F7 #C0B3F7

triadic

#B3C8F7 #F7B3C8 #C8F7B3

tetradic

#B3C8F7 #F7B3EA #F7E2B3 #B3F7C0

square

#B3C8F7 #F7B3EA #F7E2B3 #B3F7C0

split-complementary

#B3C8F7 #F7C0B3 #EAF7B3

monochromatic

#4478EB #7CA0F1 #B3C8F7 #E3EBFC #E3EBFC

Accessibility & contrast

On white

1.68

#B3C8F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#B3C8F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C8F7

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C8F7	#FFFFFF	#000000	##000000
##B3C8F7	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CBF9

Deuteranopia (green-blind)

#B3C5F6

Tritanopia (blue-blind)

#A1D1D8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b3c8f7;
/* rgb */ color: rgb(179, 200, 247);
/* oklch */ color: oklch(83.3% 0.070 266.0);

Tailwind

colors: {
  custom: {
    50: '#cbd8fa',
    500: '#b3c8f7',
    950: '#000000',
  },
}

SCSS

$custom: #b3c8f7;
$custom-light: #cbd8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c8f7",
  "rgb": {
    "r": 179,
    "g": 200,
    "b": 247
  },
  "hsl": {
    "h": 221.471,
    "s": 80.952,
    "l": 83.529
  },
  "oklch": {
    "l": 0.83307,
    "c": 0.07012,
    "h": 266
  },
  "luminance": 0.57608
}

Semantic roles & 50–950 ramp

primary

#B3C8F7

secondary

#D9BA75

accent

#9B08DD

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131417

muted

#838385

Preview Lab

Preview with #B3C8F7

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

Preview Lab → · Contrast checker → · Palette generator →