#B4E2F9#B4E2F9

#B4E2F9 is a very light, muted cyan. Relative luminance 0.709; OKLCH L 88.8% C 0.057 H 229.8°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4E2F9
RGB	rgb(180, 226, 249)
HSL	hsl(200, 85%, 84%)
HSV	hsv(200, 28%, 98%)
CMYK	cmyk(27.7%, 9.2%, 0%, 2.4%)
CIE-LAB	lab(87.45, -9.71, -16.02)
CIE-LCH	lch(87.45, 18.73, 238.79°)
OKLab	oklab(88.8% -0.0369 -0.0437)
OKLCH	oklch(88.8% 0.057 229.8)
XYZ	xyz(63.1125, 70.9329, 99.9702)
Luminance	0.7094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E2F9 #F9CBB4

analogous

#B4F9EE #B4E2F9 #B4C0F9

triadic

#B4E2F9 #F9B4E2 #E2F9B4

tetradic

#B4E2F9 #EEB4F9 #F9CBB4 #C0F9B4

square

#B4E2F9 #EEB4F9 #F9CBB4 #C0F9B4

split-complementary

#B4E2F9 #F9B4C0 #F9EEB4

monochromatic

#43B6F0 #7BCCF4 #B4E2F9 #E3F4FD #E3F4FD

Accessibility & contrast

On white

1.38

#B4E2F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#B4E2F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E2F9

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E2F9	#FFFFFF	#000000	##000000
##B4E2F9	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6E0FA

Deuteranopia (green-blind)

#CCD8F9

Tritanopia (blue-blind)

#9FE9E9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b4e2f9;
/* rgb */ color: rgb(180, 226, 249);
/* oklch */ color: oklch(88.8% 0.057 229.8);

Tailwind

colors: {
  custom: {
    50: '#ccebfb',
    500: '#b4e2f9',
    950: '#000000',
  },
}

SCSS

$custom: #b4e2f9;
$custom-light: #ccebfb;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e2f9",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 249
  },
  "hsl": {
    "h": 200,
    "s": 85.185,
    "l": 84.118
  },
  "oklch": {
    "l": 0.88799,
    "c": 0.05724,
    "h": 229.8
  },
  "luminance": 0.70936
}

Semantic roles & 50–950 ramp

primary

#B4E2F9

secondary

#DC9775

accent

#4E04E2

background

#FEFEFF

surface

#FAFDFF

border

#D3D5D7

text

#131617

muted

#838485

Preview Lab

Preview with #B4E2F9

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

Preview Lab → · Contrast checker → · Palette generator →