#B3EBFB#B3EBFB

#B3EBFB is a very light, moderate cyan. Relative luminance 0.760; OKLCH L 90.7% C 0.061 H 217.2°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#B3EBFB
RGB	rgb(179, 235, 251)
HSL	hsl(193, 90%, 84%)
HSV	hsv(193, 29%, 98%)
CMYK	cmyk(28.7%, 6.4%, 0%, 1.6%)
CIE-LAB	lab(89.84, -14.11, -13.49)
CIE-LCH	lch(89.84, 19.52, 223.72°)
OKLab	oklab(90.7% -0.0485 -0.0368)
OKLCH	oklch(90.7% 0.061 217.2)
XYZ	xyz(65.7059, 75.9623, 102.4482)
Luminance	0.7597 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EBFB #FBC3B3

analogous

#B3FBE7 #B3EBFB #B3C7FB

triadic

#B3EBFB #FBB3EB #EBFBB3

tetradic

#B3EBFB #E7B3FB #FBC3B3 #C7FBB3

square

#B3EBFB #E7B3FB #FBC3B3 #C7FBB3

split-complementary

#B3EBFB #FBB3C7 #FBE7B3

monochromatic

#3FCCF5 #79DCF8 #B3EBFB #E2F7FD #E2F7FD

Accessibility & contrast

On white

1.30

#B3EBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#B3EBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EBFB

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EBFB	#FFFFFF	#000000	##000000
##B3EBFB	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FC

Deuteranopia (green-blind)

#D4DEFB

Tritanopia (blue-blind)

#9BF1F0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b3ebfb;
/* rgb */ color: rgb(179, 235, 251);
/* oklch */ color: oklch(90.7% 0.061 217.2);

Tailwind

colors: {
  custom: {
    50: '#cbf1fc',
    500: '#b3ebfb',
    950: '#000000',
  },
}

SCSS

$custom: #b3ebfb;
$custom-light: #cbf1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ebfb",
  "rgb": {
    "r": 179,
    "g": 235,
    "b": 251
  },
  "hsl": {
    "h": 193.333,
    "s": 90,
    "l": 84.314
  },
  "oklch": {
    "l": 0.90696,
    "c": 0.06087,
    "h": 217.2
  },
  "luminance": 0.75965
}

Semantic roles & 50–950 ramp

primary

#B3EBFB

secondary

#DF8B73

accent

#3300E6

background

#FEFFFF

surface

#FAFEFF

border

#D3D6D7

text

#131617

muted

#838585

Preview Lab

Preview with #B3EBFB

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

Preview Lab → · Contrast checker → · Palette generator →