#91B3D0#91B3D0

#91B3D0 is a light, muted cyan. Relative luminance 0.428; OKLCH L 75.2% C 0.056 H 244.4°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX#91B3D0
RGBrgb(145, 179, 208)
HSLhsl(208, 40%, 69%)
HSVhsv(208, 30%, 82%)
CMYKcmyk(30.3%, 13.9%, 0%, 18.4%)
CIE-LABlab(71.43, -4.73, -18.41)
CIE-LCHlch(71.43, 19.00, 255.59°)
OKLaboklab(75.17% -0.0242 -0.0504)
OKLCHoklch(75.17% 0.056 244.4)
XYZxyz(39.1789, 42.8123, 65.8616)
Luminance0.4281 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91B3D0 #D0AE91
analogous
#91D0CE #91B3D0 #9194D0
triadic
#91B3D0 #D091B3 #B3D091
tetradic
#91B3D0 #CE91D0 #D0AE91 #94D091
square
#91B3D0 #CE91D0 #D0AE91 #94D091
split-complementary
#91B3D0 #D09194 #D0CE91
monochromatic
#4577A2 #6695BE #91B3D0 #BCD1E2 #E7EEF5

Accessibility & contrast

On white

2.20
#91B3D0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.56
#91B3D0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B3D0
9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91B3D0#FFFFFF#000000##000000
##91B3D01.002.209.569.56
#FFFFFF2.201.0021.0021.00
#0000009.5621.001.001.00
##0000009.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7B3D1
Deuteranopia (green-blind)
#9FACCF
Tritanopia (blue-blind)
#7EBABC
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #91b3d0;
/* rgb */ color: rgb(145, 179, 208);
/* oklch */ color: oklch(75.2% 0.056 244.4);
Tailwind
colors: {
  custom: {
    50: '#b2c9de',
    500: '#91b3d0',
    950: '#000000',
  },
}
SCSS
$custom: #91b3d0;
$custom-light: #b2c9de;
$custom-dark: #000000;
JSON
{
  "hex": "#91b3d0",
  "rgb": {
    "r": 145,
    "g": 179,
    "b": 208
  },
  "hsl": {
    "h": 207.619,
    "s": 40.127,
    "l": 69.216
  },
  "oklch": {
    "l": 0.75168,
    "c": 0.05596,
    "h": 244.4
  },
  "luminance": 0.42814
}

Semantic roles & 50–950 ramp

primary
#91B3D0
secondary
#E8DED5
accent
#6E32B3
background
#FBFCFD
surface
#F6F8FB
border
#D0D1D4
text
#111315
muted
#808283

Preview Lab

Preview with #91B3D0

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

Preview Lab → · Contrast checker → · Palette generator →

#91B3D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva