#91C3DC#91C3DC

#91C3DC is a light, moderate cyan. Relative luminance 0.502; OKLCH L 79.1% C 0.063 H 230.2°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#91C3DC
RGB	rgb(145, 195, 220)
HSL	hsl(200, 52%, 72%)
HSV	hsv(200, 34%, 86%)
CMYK	cmyk(34.1%, 11.4%, 0%, 13.7%)
CIE-LAB	lab(76.20, -10.32, -17.71)
CIE-LCH	lch(76.20, 20.50, 239.78°)
OKLab	oklab(79.07% -0.0405 -0.0486)
OKLCH	oklch(79.07% 0.063 230.2)
XYZ	xyz(44.1062, 50.2149, 75.0647)
Luminance	0.5022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3DC #DCAA91

analogous

#91DCD0 #91C3DC #919EDC

triadic

#91C3DC #DC91C3 #C3DC91

tetradic

#91C3DC #D091DC #DCAA91 #9EDC91

square

#91C3DC #D091DC #DCAA91 #9EDC91

split-complementary

#91C3DC #DC919E #DCD091

monochromatic

#3B8EB8 #63AACD #91C3DC #BFDCEB #E8F2F8

Accessibility & contrast

On white

1.90

#91C3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#91C3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3DC

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3DC	#FFFFFF	#000000	##000000
##91C3DC	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C1DD

Deuteranopia (green-blind)

#ACB8DC

Tritanopia (blue-blind)

#77CACB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c3dc;
/* rgb */ color: rgb(145, 195, 220);
/* oklch */ color: oklch(79.1% 0.063 230.2);

Tailwind

colors: {
  custom: {
    50: '#b3d5e6',
    500: '#91c3dc',
    950: '#000000',
  },
}

SCSS

$custom: #91c3dc;
$custom-light: #b3d5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3dc",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 220
  },
  "hsl": {
    "h": 200,
    "s": 51.724,
    "l": 71.569
  },
  "oklch": {
    "l": 0.79071,
    "c": 0.06327,
    "h": 230.2
  },
  "luminance": 0.50217
}

Semantic roles & 50–950 ramp

primary

#91C3DC

secondary

#B37A5E

accent

#5926BF

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C3DC

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

Preview Lab → · Contrast checker → · Palette generator →