#91BBF7#91BBF7

#91BBF7 is a light, moderate blue. Relative luminance 0.483; OKLCH L 78.4% C 0.097 H 257.3°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#91BBF7
RGB	rgb(145, 187, 247)
HSL	hsl(215, 86%, 77%)
HSV	hsv(215, 41%, 97%)
CMYK	cmyk(41.3%, 24.3%, 0%, 3.1%)
CIE-LAB	lab(75.00, 0.99, -34.12)
CIE-LCH	lch(75.00, 34.14, 271.66°)
OKLab	oklab(78.44% -0.0214 -0.095)
OKLCH	oklch(78.44% 0.097 257.3)
XYZ	xyz(46.2305, 48.2732, 94.8593)
Luminance	0.4828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BBF7 #F7CD91

analogous

#91EEF7 #91BBF7 #9A91F7

triadic

#91BBF7 #F791BB #BBF791

tetradic

#91BBF7 #F791EE #F7CD91 #91F79A

square

#91BBF7 #F791EE #F7CD91 #91F79A

split-complementary

#91BBF7 #F79A91 #EEF791

monochromatic

#1F74EF #5898F3 #91BBF7 #CADEFB #E2EDFD

Accessibility & contrast

On white

1.97

#91BBF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#91BBF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BBF7

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BBF7	#FFFFFF	#000000	##000000
##91BBF7	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BEFA

Deuteranopia (green-blind)

#99B4F6

Tritanopia (blue-blind)

#6CC8D0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91bbf7;
/* rgb */ color: rgb(145, 187, 247);
/* oklch */ color: oklch(78.4% 0.097 257.3);

Tailwind

colors: {
  custom: {
    50: '#b5cffa',
    500: '#91bbf7',
    950: '#000000',
  },
}

SCSS

$custom: #91bbf7;
$custom-light: #b5cffa;
$custom-dark: #000000;

JSON

{
  "hex": "#91bbf7",
  "rgb": {
    "r": 145,
    "g": 187,
    "b": 247
  },
  "hsl": {
    "h": 215.294,
    "s": 86.441,
    "l": 76.863
  },
  "oklch": {
    "l": 0.7844,
    "c": 0.09733,
    "h": 257.3
  },
  "luminance": 0.48276
}

Semantic roles & 50–950 ramp

primary

#91BBF7

secondary

#F5E8D6

accent

#8703E3

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#111317

muted

#808285

Preview Lab

Preview with #91BBF7

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

Preview Lab → · Contrast checker → · Palette generator →