#91C0FA#91C0FA

#91C0FA is a light, moderate cyan. Relative luminance 0.506; OKLCH L 79.6% C 0.097 H 254.1°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#91C0FA
RGB	rgb(145, 192, 250)
HSL	hsl(213, 91%, 77%)
HSV	hsv(213, 42%, 98%)
CMYK	cmyk(42%, 23.2%, 0%, 2%)
CIE-LAB	lab(76.45, -0.93, -33.50)
CIE-LCH	lch(76.45, 33.51, 268.42°)
OKLab	oklab(79.62% -0.0266 -0.0932)
OKLCH	oklch(79.62% 0.097 254.1)
XYZ	xyz(47.7764, 50.6183, 97.6768)
Luminance	0.5062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0FA #FACB91

analogous

#91F4FA #91C0FA #9791FA

triadic

#91C0FA #FA91C0 #C0FA91

tetradic

#91C0FA #FA91F4 #FACB91 #91FA97

square

#91C0FA #FA91F4 #FACB91 #91FA97

split-complementary

#91C0FA #FA9791 #F4FA91

monochromatic

#1C7DF5 #569EF7 #91C0FA #CCE2FD #E2EEFE

Accessibility & contrast

On white

1.89

#91C0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#91C0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0FA

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0FA	#FFFFFF	#000000	##000000
##91C0FA	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC2FD

Deuteranopia (green-blind)

#9EB8F9

Tritanopia (blue-blind)

#6ACDD4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91c0fa;
/* rgb */ color: rgb(145, 192, 250);
/* oklch */ color: oklch(79.6% 0.097 254.1);

Tailwind

colors: {
  custom: {
    50: '#b5d2fc',
    500: '#91c0fa',
    950: '#000000',
  },
}

SCSS

$custom: #91c0fa;
$custom-light: #b5d2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0fa",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 250
  },
  "hsl": {
    "h": 213.143,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.79615,
    "c": 0.09687,
    "h": 254.1
  },
  "luminance": 0.50621
}

Semantic roles & 50–950 ramp

primary

#91C0FA

secondary

#DA9F56

accent

#7F00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C0FA

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

Preview Lab → · Contrast checker → · Palette generator →