#B1EFFA#B1EFFA

#B1EFFA is a very light, moderate teal. Relative luminance 0.780; OKLCH L 91.4% C 0.064 H 209.7°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#B1EFFA
RGB	rgb(177, 239, 250)
HSL	hsl(189, 88%, 84%)
HSV	hsv(189, 29%, 98%)
CMYK	cmyk(29.2%, 4.4%, 0%, 2%)
CIE-LAB	lab(90.77, -16.90, -11.60)
CIE-LCH	lch(90.77, 20.50, 214.46°)
OKLab	oklab(91.4% -0.0556 -0.0317)
OKLCH	oklch(91.4% 0.064 209.7)
XYZ	xyz(66.2477, 77.9789, 101.9847)
Luminance	0.7798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EFFA #FABCB1

analogous

#B1FAE0 #B1EFFA #B1CAFA

triadic

#B1EFFA #FAB1EF #EFFAB1

tetradic

#B1EFFA #E0B1FA #FABCB1 #CAFAB1

square

#B1EFFA #E0B1FA #FABCB1 #CAFAB1

split-complementary

#B1EFFA #FAB1CA #FAE0B1

monochromatic

#3ED7F3 #77E3F6 #B1EFFA #E2F9FD #E2F9FD

Accessibility & contrast

On white

1.27

#B1EFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#B1EFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EFFA

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EFFA	#FFFFFF	#000000	##000000
##B1EFFA	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EAFB

Deuteranopia (green-blind)

#D8E0FA

Tritanopia (blue-blind)

#98F5F2

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #b1effa;
/* rgb */ color: rgb(177, 239, 250);
/* oklch */ color: oklch(91.4% 0.064 209.7);

Tailwind

colors: {
  custom: {
    50: '#caf4fc',
    500: '#b1effa',
    950: '#000000',
  },
}

SCSS

$custom: #b1effa;
$custom-light: #caf4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b1effa",
  "rgb": {
    "r": 177,
    "g": 239,
    "b": 250
  },
  "hsl": {
    "h": 189.041,
    "s": 87.952,
    "l": 83.725
  },
  "oklch": {
    "l": 0.91395,
    "c": 0.06398,
    "h": 209.7
  },
  "luminance": 0.77982
}

Semantic roles & 50–950 ramp

primary

#B1EFFA

secondary

#DD8272

accent

#2301E5

background

#FEFFFF

surface

#FAFEFF

border

#D3D6D7

text

#131717

muted

#838585

Preview Lab

Preview with #B1EFFA

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

Preview Lab → · Contrast checker → · Palette generator →