#B1CEFF#B1CEFF

#B1CEFF is a very light, moderate blue. Relative luminance 0.607; OKLCH L 84.7% C 0.076 H 260.8°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#B1CEFF
RGB	rgb(177, 206, 255)
HSL	hsl(218, 100%, 85%)
HSV	hsv(218, 31%, 100%)
CMYK	cmyk(30.6%, 19.2%, 0%, 0%)
CIE-LAB	lab(82.22, 1.33, -27.13)
CIE-LCH	lch(82.22, 27.17, 272.81°)
OKLab	oklab(84.7% -0.0121 -0.0747)
OKLCH	oklch(84.7% 0.076 260.8)
XYZ	xyz(58.2475, 60.7075, 103.2370)
Luminance	0.6071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CEFF #FFE2B1

analogous

#B1F5FF #B1CEFF #BBB1FF

triadic

#B1CEFF #FFB1CE #CEFFB1

tetradic

#B1CEFF #FFB1F5 #FFE2B1 #B1FFBB

square

#B1CEFF #FFB1F5 #FFE2B1 #B1FFBB

split-complementary

#B1CEFF #FFBBB1 #F5FFB1

monochromatic

#3781FF #74A8FF #B1CEFF #E0ECFF #E0ECFF

Accessibility & contrast

On white

1.60

#B1CEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#B1CEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CEFF

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CEFF	#FFFFFF	#000000	##000000
##B1CEFF	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDD1FF

Deuteranopia (green-blind)

#B5C9FE

Tritanopia (blue-blind)

#9BD8DE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b1ceff;
/* rgb */ color: rgb(177, 206, 255);
/* oklch */ color: oklch(84.7% 0.076 260.8);

Tailwind

colors: {
  custom: {
    50: '#cadcff',
    500: '#b1ceff',
    950: '#000000',
  },
}

SCSS

$custom: #b1ceff;
$custom-light: #cadcff;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ceff",
  "rgb": {
    "r": 177,
    "g": 206,
    "b": 255
  },
  "hsl": {
    "h": 217.692,
    "s": 100,
    "l": 84.706
  },
  "oklch": {
    "l": 0.84698,
    "c": 0.07568,
    "h": 260.8
  },
  "luminance": 0.6071
}

Semantic roles & 50–950 ramp

primary

#B1CEFF

secondary

#E6B96F

accent

#9000E6

background

#FEFEFF

surface

#FAFCFF

border

#D3D5D7

text

#131518

muted

#838486

Preview Lab

Preview with #B1CEFF

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

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