#B0B5EC#B0B5EC

#B0B5EC is a light, moderate blue. Relative luminance 0.483; OKLCH L 78.8% C 0.078 H 280.4°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#B0B5EC
RGB	rgb(176, 181, 236)
HSL	hsl(235, 61%, 81%)
HSV	hsv(235, 25%, 93%)
CMYK	cmyk(25.4%, 23.3%, 0%, 7.5%)
CIE-LAB	lab(75.03, 10.06, -27.96)
CIE-LCH	lch(75.03, 29.72, 289.79°)
OKLab	oklab(78.85% 0.0141 -0.077)
OKLCH	oklch(78.85% 0.078 280.4)
XYZ	xyz(49.5648, 48.3328, 86.0584)
Luminance	0.4833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B5EC #ECE7B0

analogous

#B0D3EC #B0B5EC #C9B0EC

triadic

#B0B5EC #ECB0B5 #B5ECB0

tetradic

#B0B5EC #ECB0D3 #ECE7B0 #B0ECC9

square

#B0B5EC #ECB0D3 #ECE7B0 #B0ECC9

split-complementary

#B0B5EC #ECC9B0 #D3ECB0

monochromatic

#4D59D4 #7F87E0 #B0B5EC #E1E3F8 #E6E8F9

Accessibility & contrast

On white

1.97

#B0B5EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#B0B5EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B5EC

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B5EC	#FFFFFF	#000000	##000000
##B0B5EC	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BBEE

Deuteranopia (green-blind)

#A3B7EB

Tritanopia (blue-blind)

#A2BFC8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b0b5ec;
/* rgb */ color: rgb(176, 181, 236);
/* oklch */ color: oklch(78.8% 0.078 280.4);

Tailwind

colors: {
  custom: {
    50: '#c8cbf2',
    500: '#b0b5ec',
    950: '#000000',
  },
}

SCSS

$custom: #b0b5ec;
$custom-light: #c8cbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b5ec",
  "rgb": {
    "r": 176,
    "g": 181,
    "b": 236
  },
  "hsl": {
    "h": 235,
    "s": 61.224,
    "l": 80.784
  },
  "oklch": {
    "l": 0.78848,
    "c": 0.07824,
    "h": 280.4
  },
  "luminance": 0.48334
}

Semantic roles & 50–950 ramp

primary

#B0B5EC

secondary

#F0EFDB

accent

#BB1DC9

background

#FCFCFE

surface

#F8F8FD

border

#D1D1D5

text

#131317

muted

#828285

Preview Lab

Preview with #B0B5EC

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

Preview Lab → · Contrast checker → · Palette generator →