#91C6F9#91C6F9

#91C6F9 is a light, moderate cyan. Relative luminance 0.532; OKLCH L 80.8% C 0.091 H 248.1°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#91C6F9
RGB	rgb(145, 198, 249)
HSL	hsl(209, 90%, 77%)
HSV	hsv(209, 42%, 98%)
CMYK	cmyk(41.8%, 20.5%, 0%, 2.4%)
CIE-LAB	lab(78.02, -4.43, -30.54)
CIE-LCH	lch(78.02, 30.86, 261.74°)
OKLab	oklab(80.84% -0.0341 -0.0847)
OKLCH	oklch(80.84% 0.091 248.1)
XYZ	xyz(48.9643, 53.2445, 97.3013)
Luminance	0.5325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C6F9 #F9C491

analogous

#91F9F8 #91C6F9 #9192F9

triadic

#91C6F9 #F991C6 #C6F991

tetradic

#91C6F9 #F891F9 #F9C491 #92F991

square

#91C6F9 #F891F9 #F9C491 #92F991

split-complementary

#91C6F9 #F99192 #F9F891

monochromatic

#1D8AF3 #57A8F6 #91C6F9 #CBE4FC #E2F0FD

Accessibility & contrast

On white

1.80

#91C6F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#91C6F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C6F9

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C6F9	#FFFFFF	#000000	##000000
##91C6F9	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C7FB

Deuteranopia (green-blind)

#A5BCF8

Tritanopia (blue-blind)

#6AD2D7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91c6f9;
/* rgb */ color: rgb(145, 198, 249);
/* oklch */ color: oklch(80.8% 0.091 248.1);

Tailwind

colors: {
  custom: {
    50: '#b5d7fb',
    500: '#91c6f9',
    950: '#000000',
  },
}

SCSS

$custom: #91c6f9;
$custom-light: #b5d7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#91c6f9",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 249
  },
  "hsl": {
    "h": 209.423,
    "s": 89.655,
    "l": 77.255
  },
  "oklch": {
    "l": 0.80839,
    "c": 0.09134,
    "h": 248.1
  },
  "luminance": 0.53247
}

Semantic roles & 50–950 ramp

primary

#91C6F9

secondary

#D89656

accent

#7100E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C6F9

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

Preview Lab → · Contrast checker → · Palette generator →