#B5C8F9#B5C8F9

#B5C8F9 is a very light, moderate blue. Relative luminance 0.580; OKLCH L 83.5% C 0.072 H 268.3°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#B5C8F9
RGB	rgb(181, 200, 249)
HSL	hsl(223, 85%, 84%)
HSV	hsv(223, 27%, 98%)
CMYK	cmyk(27.3%, 19.7%, 0%, 2.4%)
CIE-LAB	lab(80.72, 4.26, -26.21)
CIE-LCH	lch(80.72, 26.55, 279.23°)
OKLab	oklab(83.52% -0.0022 -0.072)
OKLCH	oklch(83.52% 0.072 268.3)
XYZ	xyz(56.8045, 57.9701, 97.8006)
Luminance	0.5797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C8F9 #F9E6B5

analogous

#B5EAF9 #B5C8F9 #C4B5F9

triadic

#B5C8F9 #F9B5C8 #C8F9B5

tetradic

#B5C8F9 #F9B5EA #F9E6B5 #B5F9C4

square

#B5C8F9 #F9B5EA #F9E6B5 #B5F9C4

split-complementary

#B5C8F9 #F9C4B5 #EAF9B5

monochromatic

#4474F0 #7C9EF4 #B5C8F9 #E3EAFD #E3EAFD

Accessibility & contrast

On white

1.67

#B5C8F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#B5C8F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C8F9

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C8F9	#FFFFFF	#000000	##000000
##B5C8F9	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CCFB

Deuteranopia (green-blind)

#B3C6F8

Tritanopia (blue-blind)

#A3D2D8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b5c8f9;
/* rgb */ color: rgb(181, 200, 249);
/* oklch */ color: oklch(83.5% 0.072 268.3);

Tailwind

colors: {
  custom: {
    50: '#ccd8fb',
    500: '#b5c8f9',
    950: '#000000',
  },
}

SCSS

$custom: #b5c8f9;
$custom-light: #ccd8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c8f9",
  "rgb": {
    "r": 181,
    "g": 200,
    "b": 249
  },
  "hsl": {
    "h": 223.235,
    "s": 85,
    "l": 84.314
  },
  "oklch": {
    "l": 0.83522,
    "c": 0.07205,
    "h": 268.3
  },
  "luminance": 0.57972
}

Semantic roles & 50–950 ramp

primary

#B5C8F9

secondary

#DCC076

accent

#A404E1

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131417

muted

#838385

Preview Lab

Preview with #B5C8F9

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

Preview Lab → · Contrast checker → · Palette generator →