#B1CEEF#B1CEEF

#B1CEEF is a very light, muted cyan. Relative luminance 0.597; OKLCH L 84.1% C 0.056 H 251.8°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#B1CEEF
RGB	rgb(177, 206, 239)
HSL	hsl(212, 66%, 82%)
HSV	hsv(212, 26%, 94%)
CMYK	cmyk(25.9%, 13.8%, 0%, 6.3%)
CIE-LAB	lab(81.69, -2.45, -19.44)
CIE-LCH	lch(81.69, 19.59, 262.83°)
OKLab	oklab(84.1% -0.0174 -0.0531)
OKLCH	oklch(84.1% 0.056 251.8)
XYZ	xyz(55.7784, 59.7198, 90.2328)
Luminance	0.5972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CEEF #EFD2B1

analogous

#B1EDEF #B1CEEF #B3B1EF

triadic

#B1CEEF #EFB1CE #CEEFB1

tetradic

#B1CEEF #EFB1ED #EFD2B1 #B1EFB3

square

#B1CEEF #EFB1ED #EFD2B1 #B1EFB3

split-complementary

#B1CEEF #EFB3B1 #EDEFB1

monochromatic

#4B8EDA #7EAEE5 #B1CEEF #E4EEF9 #E6EFFA

Accessibility & contrast

On white

1.62

#B1CEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#B1CEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CEEF

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CEEF	#FFFFFF	#000000	##000000
##B1CEEF	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CFF1

Deuteranopia (green-blind)

#BBC8EE

Tritanopia (blue-blind)

#A0D5D9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b1ceef;
/* rgb */ color: rgb(177, 206, 239);
/* oklch */ color: oklch(84.1% 0.056 251.8);

Tailwind

colors: {
  custom: {
    50: '#c9dcf4',
    500: '#b1ceef',
    950: '#000000',
  },
}

SCSS

$custom: #b1ceef;
$custom-light: #c9dcf4;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ceef",
  "rgb": {
    "r": 177,
    "g": 206,
    "b": 239
  },
  "hsl": {
    "h": 211.935,
    "s": 65.957,
    "l": 81.569
  },
  "oklch": {
    "l": 0.841,
    "c": 0.05591,
    "h": 251.8
  },
  "luminance": 0.59722
}

Semantic roles & 50–950 ramp

primary

#B1CEEF

secondary

#CDA577

accent

#7918CE

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#131517

muted

#828485

Preview Lab

Preview with #B1CEEF

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

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