#91CDE8#91CDE8

#91CDE8 is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.7% C 0.072 H 227.7°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#91CDE8
RGB	rgb(145, 205, 232)
HSL	hsl(199, 65%, 74%)
HSV	hsv(199, 38%, 91%)
CMYK	cmyk(37.5%, 11.6%, 0%, 9%)
CIE-LAB	lab(79.33, -12.55, -19.43)
CIE-LCH	lch(79.33, 23.13, 237.15°)
OKLab	oklab(81.68% -0.0486 -0.0534)
OKLCH	oklch(81.68% 0.072 227.7)
XYZ	xyz(48.0690, 55.5057, 84.5091)
Luminance	0.5551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDE8 #E8AC91

analogous

#91E8D8 #91CDE8 #91A2E8

triadic

#91CDE8 #E891CD #CDE891

tetradic

#91CDE8 #D891E8 #E8AC91 #A2E891

square

#91CDE8 #D891E8 #E8AC91 #A2E891

split-complementary

#91CDE8 #E891A2 #E8D891

monochromatic

#2C9FD3 #5EB6DD #91CDE8 #C4E4F3 #E6F3FA

Accessibility & contrast

On white

1.74

#91CDE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#91CDE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDE8

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDE8	#FFFFFF	#000000	##000000
##91CDE8	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCAE9

Deuteranopia (green-blind)

#B2C0E8

Tritanopia (blue-blind)

#71D5D5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91cde8;
/* rgb */ color: rgb(145, 205, 232);
/* oklch */ color: oklch(81.7% 0.072 227.7);

Tailwind

colors: {
  custom: {
    50: '#b4dcef',
    500: '#91cde8',
    950: '#000000',
  },
}

SCSS

$custom: #91cde8;
$custom-light: #b4dcef;
$custom-dark: #000000;

JSON

{
  "hex": "#91cde8",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 232
  },
  "hsl": {
    "h": 198.621,
    "s": 65.414,
    "l": 73.922
  },
  "oklch": {
    "l": 0.81681,
    "c": 0.07219,
    "h": 227.7
  },
  "luminance": 0.55509
}

Semantic roles & 50–950 ramp

primary

#91CDE8

secondary

#C27B5B

accent

#5018CD

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111516

muted

#818485

Preview Lab

Preview with #91CDE8

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

Preview Lab → · Contrast checker → · Palette generator →