#B1C7DE#B1C7DE

#B1C7DE is a very light, muted cyan. Relative luminance 0.555; OKLCH L 82.1% C 0.040 H 249.5°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#B1C7DE
RGB	rgb(177, 199, 222)
HSL	hsl(211, 41%, 78%)
HSV	hsv(211, 20%, 87%)
CMYK	cmyk(20.3%, 10.4%, 0%, 12.9%)
CIE-LAB	lab(79.31, -2.57, -13.92)
CIE-LCH	lch(79.31, 14.15, 259.54°)
OKLab	oklab(82.05% -0.0141 -0.0378)
OKLCH	oklch(82.05% 0.04 249.5)
XYZ	xyz(51.7363, 55.4665, 77.0734)
Luminance	0.5547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1C7DE #DEC8B1

analogous

#B1DDDE #B1C7DE #B1B1DE

triadic

#B1C7DE #DEB1C7 #C7DEB1

tetradic

#B1C7DE #DEB1DD #DEC8B1 #B1DEB1

square

#B1C7DE #DEB1DD #DEC8B1 #B1DEB1

split-complementary

#B1C7DE #DEB1B1 #DDDEB1

monochromatic

#5B89BA #86A8CC #B1C7DE #DCE6F0 #E9F0F6

Accessibility & contrast

On white

1.74

#B1C7DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#B1C7DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1C7DE

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1C7DE	#FFFFFF	#000000	##000000
##B1C7DE	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC7DF

Deuteranopia (green-blind)

#B9C2DE

Tritanopia (blue-blind)

#A5CCCE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b1c7de;
/* rgb */ color: rgb(177, 199, 222);
/* oklch */ color: oklch(82.1% 0.040 249.5);

Tailwind

colors: {
  custom: {
    50: '#c8d8e8',
    500: '#b1c7de',
    950: '#000000',
  },
}

SCSS

$custom: #b1c7de;
$custom-light: #c8d8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b1c7de",
  "rgb": {
    "r": 177,
    "g": 199,
    "b": 222
  },
  "hsl": {
    "h": 210.667,
    "s": 40.541,
    "l": 78.235
  },
  "oklch": {
    "l": 0.82054,
    "c": 0.04035,
    "h": 249.5
  },
  "luminance": 0.55468
}

Semantic roles & 50–950 ramp

primary

#B1C7DE

secondary

#B69A7D

accent

#7432B4

background

#FDFEFE

surface

#F9FBFC

border

#D2D4D5

text

#131416

muted

#828384

Preview Lab

Preview with #B1C7DE

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

Preview Lab → · Contrast checker → · Palette generator →