#91C5F7#91C5F7

#91C5F7 is a light, moderate cyan. Relative luminance 0.527; OKLCH L 80.5% C 0.090 H 248.0°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#91C5F7
RGB	rgb(145, 197, 247)
HSL	hsl(209, 86%, 77%)
HSV	hsv(209, 41%, 97%)
CMYK	cmyk(41.3%, 20.2%, 0%, 3.1%)
CIE-LAB	lab(77.68, -4.43, -29.99)
CIE-LCH	lch(77.68, 30.32, 261.60°)
OKLab	oklab(80.55% -0.0336 -0.0832)
OKLCH	oklch(80.55% 0.09 248)
XYZ	xyz(48.4263, 52.6647, 95.5912)
Luminance	0.5267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C5F7 #F7C391

analogous

#91F7F6 #91C5F7 #9192F7

triadic

#91C5F7 #F791C5 #C5F791

tetradic

#91C5F7 #F691F7 #F7C391 #92F791

square

#91C5F7 #F691F7 #F7C391 #92F791

split-complementary

#91C5F7 #F79192 #F7F691

monochromatic

#1F89EF #58A7F3 #91C5F7 #CAE3FB #E2F0FD

Accessibility & contrast

On white

1.82

#91C5F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#91C5F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C5F7

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C5F7	#FFFFFF	#000000	##000000
##91C5F7	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C6F9

Deuteranopia (green-blind)

#A4BBF6

Tritanopia (blue-blind)

#6BD1D6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c5f7;
/* rgb */ color: rgb(145, 197, 247);
/* oklch */ color: oklch(80.5% 0.090 248.0);

Tailwind

colors: {
  custom: {
    50: '#b5d6fa',
    500: '#91c5f7',
    950: '#000000',
  },
}

SCSS

$custom: #91c5f7;
$custom-light: #b5d6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#91c5f7",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 247
  },
  "hsl": {
    "h": 209.412,
    "s": 86.441,
    "l": 76.863
  },
  "oklch": {
    "l": 0.80545,
    "c": 0.08969,
    "h": 248
  },
  "luminance": 0.52668
}

Semantic roles & 50–950 ramp

primary

#91C5F7

secondary

#D69557

accent

#7103E3

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C5F7

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

Preview Lab → · Contrast checker → · Palette generator →