#91CBEB#91CBEB

#91CBEB is a light, moderate cyan. Relative luminance 0.547; OKLCH L 81.4% C 0.075 H 233.0°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#91CBEB
RGB	rgb(145, 203, 235)
HSL	hsl(201, 69%, 75%)
HSV	hsv(201, 38%, 92%)
CMYK	cmyk(38.3%, 13.6%, 0%, 7.8%)
CIE-LAB	lab(78.88, -10.74, -21.72)
CIE-LCH	lch(78.88, 24.23, 243.68°)
OKLab	oklab(81.36% -0.045 -0.0598)
OKLCH	oklch(81.36% 0.075 233)
XYZ	xyz(48.0234, 54.7269, 86.6140)
Luminance	0.5473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CBEB #EBB191

analogous

#91EBDE #91CBEB #919EEB

triadic

#91CBEB #EB91CB #CBEB91

tetradic

#91CBEB #DE91EB #EBB191 #9EEB91

square

#91CBEB #DE91EB #EBB191 #9EEB91

split-complementary

#91CBEB #EB919E #EBDE91

monochromatic

#299AD8 #5DB3E2 #91CBEB #C5E3F4 #E5F3FA

Accessibility & contrast

On white

1.76

#91CBEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#91CBEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CBEB

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CBEB	#FFFFFF	#000000	##000000
##91CBEB	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9ED

Deuteranopia (green-blind)

#AFBFEB

Tritanopia (blue-blind)

#70D4D5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91cbeb;
/* rgb */ color: rgb(145, 203, 235);
/* oklch */ color: oklch(81.4% 0.075 233.0);

Tailwind

colors: {
  custom: {
    50: '#b4daf1',
    500: '#91cbeb',
    950: '#000000',
  },
}

SCSS

$custom: #91cbeb;
$custom-light: #b4daf1;
$custom-dark: #000000;

JSON

{
  "hex": "#91cbeb",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 235
  },
  "hsl": {
    "h": 201.333,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.81359,
    "c": 0.07486,
    "h": 233
  },
  "luminance": 0.5473
}

Semantic roles & 50–950 ramp

primary

#91CBEB

secondary

#C6815A

accent

#5714D1

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111416

muted

#818385

Preview Lab

Preview with #91CBEB

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

Preview Lab → · Contrast checker → · Palette generator →