#B4ECFA#B4ECFA

#B4ECFA is a very light, muted cyan. Relative luminance 0.766; OKLCH L 90.9% C 0.060 H 214.8°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#B4ECFA
RGB	rgb(180, 236, 250)
HSL	hsl(192, 88%, 84%)
HSV	hsv(192, 28%, 98%)
CMYK	cmyk(28%, 5.6%, 0%, 2%)
CIE-LAB	lab(90.13, -14.56, -12.53)
CIE-LCH	lch(90.13, 19.21, 220.71°)
OKLab	oklab(90.93% -0.0492 -0.0342)
OKLCH	oklch(90.93% 0.06 214.8)
XYZ	xyz(66.0678, 76.5933, 101.7268)
Luminance	0.7660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4ECFA #FAC2B4

analogous

#B4FAE5 #B4ECFA #B4C9FA

triadic

#B4ECFA #FAB4EC #ECFAB4

tetradic

#B4ECFA #E5B4FA #FAC2B4 #C9FAB4

square

#B4ECFA #E5B4FA #FAC2B4 #C9FAB4

split-complementary

#B4ECFA #FAB4C9 #FAE5B4

monochromatic

#41CFF2 #7BDDF6 #B4ECFA #E2F8FD #E2F8FD

Accessibility & contrast

On white

1.29

#B4ECFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#B4ECFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4ECFA

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4ECFA	#FFFFFF	#000000	##000000
##B4ECFA	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E8FB

Deuteranopia (green-blind)

#D6DFFA

Tritanopia (blue-blind)

#9DF2F0

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b4ecfa;
/* rgb */ color: rgb(180, 236, 250);
/* oklch */ color: oklch(90.9% 0.060 214.8);

Tailwind

colors: {
  custom: {
    50: '#ccf2fc',
    500: '#b4ecfa',
    950: '#000000',
  },
}

SCSS

$custom: #b4ecfa;
$custom-light: #ccf2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ecfa",
  "rgb": {
    "r": 180,
    "g": 236,
    "b": 250
  },
  "hsl": {
    "h": 192,
    "s": 87.5,
    "l": 84.314
  },
  "oklch": {
    "l": 0.90933,
    "c": 0.0599,
    "h": 214.8
  },
  "luminance": 0.76596
}

Semantic roles & 50–950 ramp

primary

#B4ECFA

secondary

#DE8A74

accent

#2F01E4

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#131617

muted

#838585

Preview Lab

Preview with #B4ECFA

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

Preview Lab → · Contrast checker → · Palette generator →