#91BDFA#91BDFA

#91BDFA is a light, moderate cyan. Relative luminance 0.493; OKLCH L 79.0% C 0.099 H 256.7°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#91BDFA
RGB	rgb(145, 189, 250)
HSL	hsl(215, 91%, 77%)
HSV	hsv(215, 42%, 98%)
CMYK	cmyk(42%, 24.4%, 0%, 2%)
CIE-LAB	lab(75.65, 0.71, -34.73)
CIE-LCH	lch(75.65, 34.74, 271.17°)
OKLab	oklab(78.99% -0.0229 -0.0967)
OKLCH	oklch(78.99% 0.099 256.7)
XYZ	xyz(47.1244, 49.3143, 97.4594)
Luminance	0.4932 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BDFA #FACE91

analogous

#91F2FA #91BDFA #9A91FA

triadic

#91BDFA #FA91BD #BDFA91

tetradic

#91BDFA #FA91F2 #FACE91 #91FA9A

square

#91BDFA #FA91F2 #FACE91 #91FA9A

split-complementary

#91BDFA #FA9A91 #F2FA91

monochromatic

#1C77F5 #569AF7 #91BDFA #CCE0FD #E2EDFE

Accessibility & contrast

On white

1.93

#91BDFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#91BDFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BDFA

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BDFA	#FFFFFF	#000000	##000000
##91BDFA	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6C0FD

Deuteranopia (green-blind)

#9AB6F9

Tritanopia (blue-blind)

#6ACAD2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91bdfa;
/* rgb */ color: rgb(145, 189, 250);
/* oklch */ color: oklch(79.0% 0.099 256.7);

Tailwind

colors: {
  custom: {
    50: '#b5d0fc',
    500: '#91bdfa',
    950: '#000000',
  },
}

SCSS

$custom: #91bdfa;
$custom-light: #b5d0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#91bdfa",
  "rgb": {
    "r": 145,
    "g": 189,
    "b": 250
  },
  "hsl": {
    "h": 214.857,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.78987,
    "c": 0.09938,
    "h": 256.7
  },
  "luminance": 0.49317
}

Semantic roles & 50–950 ramp

primary

#91BDFA

secondary

#F6E8D5

accent

#8500E6

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#111417

muted

#808285

Preview Lab

Preview with #91BDFA

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

Preview Lab → · Contrast checker → · Palette generator →