#91C0DF#91C0DF

#91C0DF is a light, moderate cyan. Relative luminance 0.490; OKLCH L 78.5% C 0.067 H 237.6°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#91C0DF
RGB	rgb(145, 192, 223)
HSL	hsl(204, 55%, 72%)
HSV	hsv(204, 35%, 87%)
CMYK	cmyk(35%, 13.9%, 0%, 12.5%)
CIE-LAB	lab(75.48, -7.98, -20.43)
CIE-LCH	lch(75.48, 21.93, 248.66°)
OKLab	oklab(78.53% -0.0356 -0.0562)
OKLCH	oklch(78.53% 0.067 237.6)
XYZ	xyz(43.8417, 49.0444, 76.9542)
Luminance	0.4905 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0DF #DFB091

analogous

#91DFD7 #91C0DF #9199DF

triadic

#91C0DF #DF91C0 #C0DF91

tetradic

#91C0DF #D791DF #DFB091 #99DF91

square

#91C0DF #D791DF #DFB091 #99DF91

split-complementary

#91C0DF #DF9199 #DFD791

monochromatic

#3789BE #62A5D1 #91C0DF #C0DBED #E7F1F8

Accessibility & contrast

On white

1.94

#91C0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#91C0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0DF

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0DF	#FFFFFF	#000000	##000000
##91C0DF	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BFE1

Deuteranopia (green-blind)

#A8B6DF

Tritanopia (blue-blind)

#77C8CA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91c0df;
/* rgb */ color: rgb(145, 192, 223);
/* oklch */ color: oklch(78.5% 0.067 237.6);

Tailwind

colors: {
  custom: {
    50: '#b3d3e9',
    500: '#91c0df',
    950: '#000000',
  },
}

SCSS

$custom: #91c0df;
$custom-light: #b3d3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0df",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 203.846,
    "s": 54.93,
    "l": 72.157
  },
  "oklch": {
    "l": 0.78532,
    "c": 0.06651,
    "h": 237.6
  },
  "luminance": 0.49047
}

Semantic roles & 50–950 ramp

primary

#91C0DF

secondary

#EFE3DC

accent

#6223C2

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #91C0DF

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

Preview Lab → · Contrast checker → · Palette generator →