#91C5DF#91C5DF

#91C5DF is a light, moderate cyan. Relative luminance 0.513; OKLCH L 79.6% C 0.066 H 230.2°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#91C5DF
RGB	rgb(145, 197, 223)
HSL	hsl(200, 55%, 72%)
HSV	hsv(200, 35%, 87%)
CMYK	cmyk(35%, 11.7%, 0%, 12.5%)
CIE-LAB	lab(76.85, -10.62, -18.36)
CIE-LCH	lch(76.85, 21.21, 239.94°)
OKLab	oklab(79.62% -0.0419 -0.0504)
OKLCH	oklch(79.62% 0.066 230.2)
XYZ	xyz(44.9582, 51.2775, 77.3263)
Luminance	0.5128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C5DF #DFAB91

analogous

#91DFD2 #91C5DF #919EDF

triadic

#91C5DF #DF91C5 #C5DF91

tetradic

#91C5DF #D291DF #DFAB91 #9EDF91

square

#91C5DF #D291DF #DFAB91 #9EDF91

split-complementary

#91C5DF #DF919E #DFD291

monochromatic

#3791BE #62ACD1 #91C5DF #C0DEED #E7F3F8

Accessibility & contrast

On white

1.87

#91C5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#91C5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C5DF

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C5DF	#FFFFFF	#000000	##000000
##91C5DF	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C3E0

Deuteranopia (green-blind)

#ADBADF

Tritanopia (blue-blind)

#76CCCD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91c5df;
/* rgb */ color: rgb(145, 197, 223);
/* oklch */ color: oklch(79.6% 0.066 230.2);

Tailwind

colors: {
  custom: {
    50: '#b3d6e9',
    500: '#91c5df',
    950: '#000000',
  },
}

SCSS

$custom: #91c5df;
$custom-light: #b3d6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#91c5df",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 223
  },
  "hsl": {
    "h": 200,
    "s": 54.93,
    "l": 72.157
  },
  "oklch": {
    "l": 0.79615,
    "c": 0.06555,
    "h": 230.2
  },
  "luminance": 0.5128
}

Semantic roles & 50–950 ramp

primary

#91C5DF

secondary

#B77B5D

accent

#5823C2

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C5DF

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

Preview Lab → · Contrast checker → · Palette generator →