#B5ECFA#B5ECFA

#B5ECFA is a very light, muted cyan. Relative luminance 0.767; OKLCH L 91.0% C 0.059 H 215.1°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#B5ECFA
RGB	rgb(181, 236, 250)
HSL	hsl(192, 87%, 85%)
HSV	hsv(192, 28%, 98%)
CMYK	cmyk(27.6%, 5.6%, 0%, 2%)
CIE-LAB	lab(90.19, -14.28, -12.44)
CIE-LCH	lch(90.19, 18.94, 221.07°)
OKLab	oklab(90.99% -0.0483 -0.0339)
OKLCH	oklch(90.99% 0.059 215.1)
XYZ	xyz(66.3015, 76.7138, 101.7377)
Luminance	0.7672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5ECFA #FAC3B5

analogous

#B5FAE6 #B5ECFA #B5CAFA

triadic

#B5ECFA #FAB5EC #ECFAB5

tetradic

#B5ECFA #E6B5FA #FAC3B5 #CAFAB5

square

#B5ECFA #E6B5FA #FAC3B5 #CAFAB5

split-complementary

#B5ECFA #FAB5CA #FAE6B5

monochromatic

#42CFF2 #7CDDF6 #B5ECFA #E2F8FD #E2F8FD

Accessibility & contrast

On white

1.28

#B5ECFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#B5ECFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5ECFA

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5ECFA	#FFFFFF	#000000	##000000
##B5ECFA	1.00	1.28	16.34	16.34
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E8FB

Deuteranopia (green-blind)

#D6DFFA

Tritanopia (blue-blind)

#9FF2F0

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b5ecfa;
/* rgb */ color: rgb(181, 236, 250);
/* oklch */ color: oklch(91.0% 0.059 215.1);

Tailwind

colors: {
  custom: {
    50: '#ccf2fc',
    500: '#b5ecfa',
    950: '#000000',
  },
}

SCSS

$custom: #b5ecfa;
$custom-light: #ccf2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ecfa",
  "rgb": {
    "r": 181,
    "g": 236,
    "b": 250
  },
  "hsl": {
    "h": 192.174,
    "s": 87.342,
    "l": 84.51
  },
  "oklch": {
    "l": 0.90992,
    "c": 0.05901,
    "h": 215.1
  },
  "luminance": 0.76717
}

Semantic roles & 50–950 ramp

primary

#B5ECFA

secondary

#DE8B75

accent

#3002E4

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#131617

muted

#838585

Preview Lab

Preview with #B5ECFA

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

Preview Lab → · Contrast checker → · Palette generator →