#B1F5FA#B1F5FA

#B1F5FA is a very light, moderate teal. Relative luminance 0.816; OKLCH L 92.7% C 0.068 H 201.8°. Best body text is #000000 at 17.31:1 contrast (WCAG AA passes).

Color values

HEX#B1F5FA
RGBrgb(177, 245, 250)
HSLhsl(184, 88%, 84%)
HSVhsv(184, 29%, 98%)
CMYKcmyk(29.2%, 2%, 0%, 2%)
CIE-LABlab(92.38, -19.87, -9.21)
CIE-LCHlch(92.38, 21.90, 204.86°)
OKLaboklab(92.67% -0.063 -0.0252)
OKLCHoklch(92.67% 0.068 201.8)
XYZxyz(68.0335, 81.5505, 102.5800)
Luminance0.8155 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1F5FA #FAB6B1
analogous
#B1FADA #B1F5FA #B1D0FA
triadic
#B1F5FA #FAB1F5 #F5FAB1
tetradic
#B1F5FA #DAB1FA #FAB6B1 #D0FAB1
square
#B1F5FA #DAB1FA #FAB6B1 #D0FAB1
split-complementary
#B1F5FA #FAB1D0 #FADAB1
monochromatic
#3EE6F3 #77EEF6 #B1F5FA #E2FBFD #E2FBFD

Accessibility & contrast

On white

1.21
#B1F5FA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.31
#B1F5FA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F5FA
17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1F5FA#FFFFFF#000000##000000
##B1F5FA1.001.2117.3117.31
#FFFFFF1.211.0021.0021.00
#00000017.3121.001.001.00
##00000017.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBEFFA
Deuteranopia (green-blind)
#DEE5FA
Tritanopia (blue-blind)
#97FAF6
Achromatopsia (no color)
#E9E9E9

Design tokens & code

CSS
--color: #b1f5fa;
/* rgb */ color: rgb(177, 245, 250);
/* oklch */ color: oklch(92.7% 0.068 201.8);
Tailwind
colors: {
  custom: {
    50: '#caf8fc',
    500: '#b1f5fa',
    950: '#000000',
  },
}
SCSS
$custom: #b1f5fa;
$custom-light: #caf8fc;
$custom-dark: #000000;
JSON
{
  "hex": "#b1f5fa",
  "rgb": {
    "r": 177,
    "g": 245,
    "b": 250
  },
  "hsl": {
    "h": 184.11,
    "s": 87.952,
    "l": 83.725
  },
  "oklch": {
    "l": 0.92674,
    "c": 0.06783,
    "h": 201.8
  },
  "luminance": 0.81554
}

Semantic roles & 50–950 ramp

primary
#B1F5FA
secondary
#DD7972
accent
#1101E5
background
#FEFFFF
surface
#FAFFFF
border
#D3D7D7
text
#131717
muted
#838585

Preview Lab

Preview with #B1F5FA

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

Preview Lab → · Contrast checker → · Palette generator →

#B1F5FA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva