#91BDF3#91BDF3

#91BDF3 is a light, moderate cyan. Relative luminance 0.489; OKLCH L 78.7% C 0.091 H 253.9°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#91BDF3
RGB	rgb(145, 189, 243)
HSL	hsl(213, 80%, 76%)
HSV	hsv(213, 40%, 95%)
CMYK	cmyk(40.3%, 22.2%, 0%, 4.7%)
CIE-LAB	lab(75.38, -1.18, -31.38)
CIE-LCH	lch(75.38, 31.40, 267.85°)
OKLab	oklab(78.69% -0.0251 -0.0871)
OKLCH	oklch(78.69% 0.091 253.9)
XYZ	xyz(46.0471, 48.8834, 91.7857)
Luminance	0.4889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BDF3 #F3C791

analogous

#91EEF3 #91BDF3 #9691F3

triadic

#91BDF3 #F391BD #BDF391

tetradic

#91BDF3 #F391EE #F3C791 #91F396

square

#91BDF3 #F391EE #F3C791 #91F396

split-complementary

#91BDF3 #F39691 #EEF391

monochromatic

#237BE7 #5A9CED #91BDF3 #C8DEF9 #E3EEFC

Accessibility & contrast

On white

1.95

#91BDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#91BDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BDF3

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BDF3	#FFFFFF	#000000	##000000
##91BDF3	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BFF5

Deuteranopia (green-blind)

#9DB5F2

Tritanopia (blue-blind)

#6EC9CF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91bdf3;
/* rgb */ color: rgb(145, 189, 243);
/* oklch */ color: oklch(78.7% 0.091 253.9);

Tailwind

colors: {
  custom: {
    50: '#b4d0f7',
    500: '#91bdf3',
    950: '#000000',
  },
}

SCSS

$custom: #91bdf3;
$custom-light: #b4d0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#91bdf3",
  "rgb": {
    "r": 145,
    "g": 189,
    "b": 243
  },
  "hsl": {
    "h": 213.061,
    "s": 80.328,
    "l": 76.078
  },
  "oklch": {
    "l": 0.78689,
    "c": 0.09066,
    "h": 253.9
  },
  "luminance": 0.48886
}

Semantic roles & 50–950 ramp

primary

#91BDF3

secondary

#F4E7D7

accent

#7E09DD

background

#FBFCFF

surface

#F6F9FE

border

#D0D2D6

text

#111417

muted

#808285

Preview Lab

Preview with #91BDF3

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

Preview Lab → · Contrast checker → · Palette generator →