#91C3DF#91C3DF

#91C3DF is a light, moderate cyan. Relative luminance 0.504; OKLCH L 79.2% C 0.066 H 233.2°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#91C3DF
RGB	rgb(145, 195, 223)
HSL	hsl(202, 55%, 72%)
HSV	hsv(202, 35%, 87%)
CMYK	cmyk(35%, 12.6%, 0%, 12.5%)
CIE-LAB	lab(76.30, -9.57, -19.19)
CIE-LCH	lch(76.30, 21.44, 243.49°)
OKLab	oklab(79.18% -0.0394 -0.0527)
OKLCH	oklch(79.18% 0.066 233.2)
XYZ	xyz(44.5071, 50.3753, 77.1760)
Luminance	0.5038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3DF #DFAD91

analogous

#91DFD4 #91C3DF #919CDF

triadic

#91C3DF #DF91C3 #C3DF91

tetradic

#91C3DF #D491DF #DFAD91 #9CDF91

square

#91C3DF #D491DF #DFAD91 #9CDF91

split-complementary

#91C3DF #DF919C #DFD491

monochromatic

#378EBE #62A9D1 #91C3DF #C0DDED #E7F2F8

Accessibility & contrast

On white

1.90

#91C3DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#91C3DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3DF

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3DF	#FFFFFF	#000000	##000000
##91C3DF	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1E0

Deuteranopia (green-blind)

#ABB8DF

Tritanopia (blue-blind)

#76CBCC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c3df;
/* rgb */ color: rgb(145, 195, 223);
/* oklch */ color: oklch(79.2% 0.066 233.2);

Tailwind

colors: {
  custom: {
    50: '#b3d5e9',
    500: '#91c3df',
    950: '#000000',
  },
}

SCSS

$custom: #91c3df;
$custom-light: #b3d5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3df",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 223
  },
  "hsl": {
    "h": 201.538,
    "s": 54.93,
    "l": 72.157
  },
  "oklch": {
    "l": 0.79181,
    "c": 0.06581,
    "h": 233.2
  },
  "luminance": 0.50378
}

Semantic roles & 50–950 ramp

primary

#91C3DF

secondary

#B77D5D

accent

#5C23C2

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C3DF

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

Preview Lab → · Contrast checker → · Palette generator →