#B3CFDC#B3CFDC

#B3CFDC is a very light, muted cyan. Relative luminance 0.594; OKLCH L 83.8% C 0.035 H 227.5°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#B3CFDC
RGB	rgb(179, 207, 220)
HSL	hsl(199, 37%, 78%)
HSV	hsv(199, 19%, 86%)
CMYK	cmyk(18.6%, 5.9%, 0%, 13.7%)
CIE-LAB	lab(81.50, -6.60, -9.56)
CIE-LCH	lch(81.50, 11.62, 235.40°)
OKLab	oklab(83.79% -0.0237 -0.0259)
OKLCH	oklch(83.79% 0.035 227.5)
XYZ	xyz(53.8181, 59.3752, 76.3213)
Luminance	0.5938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CFDC #DCC0B3

analogous

#B3DCD4 #B3CFDC #B3BADC

triadic

#B3CFDC #DCB3CF #CFDCB3

tetradic

#B3CFDC #D4B3DC #DCC0B3 #BADCB3

square

#B3CFDC #D4B3DC #DCC0B3 #BADCB3

split-complementary

#B3CFDC #DCB3BA #DCD4B3

monochromatic

#5F9AB5 #89B5C9 #B3CFDC #DDE9EF #EAF2F5

Accessibility & contrast

On white

1.63

#B3CFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#B3CFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CFDC

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CFDC	#FFFFFF	#000000	##000000
##B3CFDC	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CDDD

Deuteranopia (green-blind)

#C2C8DC

Tritanopia (blue-blind)

#A8D3D3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b3cfdc;
/* rgb */ color: rgb(179, 207, 220);
/* oklch */ color: oklch(83.8% 0.035 227.5);

Tailwind

colors: {
  custom: {
    50: '#cadde6',
    500: '#b3cfdc',
    950: '#000000',
  },
}

SCSS

$custom: #b3cfdc;
$custom-light: #cadde6;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cfdc",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 220
  },
  "hsl": {
    "h": 199.024,
    "s": 36.937,
    "l": 78.235
  },
  "oklch": {
    "l": 0.83792,
    "c": 0.03513,
    "h": 227.5
  },
  "luminance": 0.59377
}

Semantic roles & 50–950 ramp

primary

#B3CFDC

secondary

#B4907F

accent

#5C36B0

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131516

muted

#828484

Preview Lab

Preview with #B3CFDC

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

Preview Lab → · Contrast checker → · Palette generator →