#91C6EB#91C6EB

#91C6EB is a light, moderate cyan. Relative luminance 0.524; OKLCH L 80.3% C 0.076 H 239.4°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#91C6EB
RGB	rgb(145, 198, 235)
HSL	hsl(205, 69%, 75%)
HSV	hsv(205, 38%, 92%)
CMYK	cmyk(38.3%, 15.7%, 0%, 7.8%)
CIE-LAB	lab(77.52, -8.11, -23.79)
CIE-LCH	lch(77.52, 25.14, 251.18°)
OKLab	oklab(80.28% -0.0389 -0.0656)
OKLCH	oklch(80.28% 0.076 239.4)
XYZ	xyz(46.8616, 52.4034, 86.2267)
Luminance	0.5241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C6EB #EBB691

analogous

#91EBE3 #91C6EB #9199EB

triadic

#91C6EB #EB91C6 #C6EB91

tetradic

#91C6EB #E391EB #EBB691 #99EB91

square

#91C6EB #E391EB #EBB691 #99EB91

split-complementary

#91C6EB #EB9199 #EBE391

monochromatic

#2990D8 #5DABE2 #91C6EB #C5E1F4 #E5F2FA

Accessibility & contrast

On white

1.83

#91C6EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#91C6EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C6EB

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C6EB	#FFFFFF	#000000	##000000
##91C6EB	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C5ED

Deuteranopia (green-blind)

#AABBEA

Tritanopia (blue-blind)

#71CFD2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c6eb;
/* rgb */ color: rgb(145, 198, 235);
/* oklch */ color: oklch(80.3% 0.076 239.4);

Tailwind

colors: {
  custom: {
    50: '#b4d7f1',
    500: '#91c6eb',
    950: '#000000',
  },
}

SCSS

$custom: #91c6eb;
$custom-light: #b4d7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#91c6eb",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 235
  },
  "hsl": {
    "h": 204.667,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.80281,
    "c": 0.07627,
    "h": 239.4
  },
  "luminance": 0.52406
}

Semantic roles & 50–950 ramp

primary

#91C6EB

secondary

#C6875A

accent

#6214D1

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111416

muted

#818385

Preview Lab

Preview with #91C6EB

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

Preview Lab → · Contrast checker → · Palette generator →