#91C6EA#91C6EA

#91C6EA is a light, moderate cyan. Relative luminance 0.523; OKLCH L 80.2% C 0.075 H 238.6°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#91C6EA
RGB	rgb(145, 198, 234)
HSL	hsl(204, 68%, 74%)
HSV	hsv(204, 38%, 92%)
CMYK	cmyk(38%, 15.4%, 0%, 8.2%)
CIE-LAB	lab(77.49, -8.37, -23.31)
CIE-LCH	lch(77.49, 24.76, 250.25°)
OKLab	oklab(80.24% -0.0392 -0.0643)
OKLCH	oklch(80.24% 0.075 238.6)
XYZ	xyz(46.7175, 52.3457, 85.4680)
Luminance	0.5235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C6EA #EAB591

analogous

#91EAE2 #91C6EA #919AEA

triadic

#91C6EA #EA91C6 #C6EA91

tetradic

#91C6EA #E291EA #EAB591 #9AEA91

square

#91C6EA #E291EA #EAB591 #9AEA91

split-complementary

#91C6EA #EA919A #EAE291

monochromatic

#2A91D6 #5EABE0 #91C6EA #C4E1F4 #E5F2FA

Accessibility & contrast

On white

1.83

#91C6EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#91C6EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C6EA

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C6EA	#FFFFFF	#000000	##000000
##91C6EA	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C5EC

Deuteranopia (green-blind)

#AABBE9

Tritanopia (blue-blind)

#71CFD2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c6ea;
/* rgb */ color: rgb(145, 198, 234);
/* oklch */ color: oklch(80.2% 0.075 238.6);

Tailwind

colors: {
  custom: {
    50: '#b4d7f0',
    500: '#91c6ea',
    950: '#000000',
  },
}

SCSS

$custom: #91c6ea;
$custom-light: #b4d7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#91c6ea",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 234
  },
  "hsl": {
    "h": 204.27,
    "s": 67.939,
    "l": 74.314
  },
  "oklch": {
    "l": 0.80243,
    "c": 0.07528,
    "h": 238.6
  },
  "luminance": 0.52348
}

Semantic roles & 50–950 ramp

primary

#91C6EA

secondary

#C5855B

accent

#6116D0

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111416

muted

#818385

Preview Lab

Preview with #91C6EA

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

Preview Lab → · Contrast checker → · Palette generator →