#91CDEE#91CDEE

#91CDEE is a light, moderate cyan. Relative luminance 0.559; OKLCH L 81.9% C 0.077 H 233.0°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#91CDEE
RGB	rgb(145, 205, 238)
HSL	hsl(201, 73%, 75%)
HSV	hsv(201, 39%, 93%)
CMYK	cmyk(39.1%, 13.9%, 0%, 6.7%)
CIE-LAB	lab(79.53, -11.02, -22.34)
CIE-LCH	lch(79.53, 24.92, 243.74°)
OKLab	oklab(81.9% -0.0464 -0.0616)
OKLCH	oklch(81.9% 0.077 233)
XYZ	xyz(48.9358, 55.8524, 89.0744)
Luminance	0.5585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDEE #EEB291

analogous

#91EEE0 #91CDEE #919FEE

triadic

#91CDEE #EE91CD #CDEE91

tetradic

#91CDEE #E091EE #EEB291 #9FEE91

square

#91CDEE #E091EE #EEB291 #9FEE91

split-complementary

#91CDEE #EE919F #EEE091

monochromatic

#279DDE #5CB5E6 #91CDEE #C6E5F6 #E4F3FB

Accessibility & contrast

On white

1.73

#91CDEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#91CDEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDEE

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDEE	#FFFFFF	#000000	##000000
##91CDEE	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCBF0

Deuteranopia (green-blind)

#B0C1EE

Tritanopia (blue-blind)

#6ED6D8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #91cdee;
/* rgb */ color: rgb(145, 205, 238);
/* oklch */ color: oklch(81.9% 0.077 233.0);

Tailwind

colors: {
  custom: {
    50: '#b4dcf3',
    500: '#91cdee',
    950: '#000000',
  },
}

SCSS

$custom: #91cdee;
$custom-light: #b4dcf3;
$custom-dark: #000000;

JSON

{
  "hex": "#91cdee",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 238
  },
  "hsl": {
    "h": 201.29,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.81904,
    "c": 0.07709,
    "h": 233
  },
  "luminance": 0.55855
}

Semantic roles & 50–950 ramp

primary

#91CDEE

secondary

#CA815A

accent

#5610D5

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111517

muted

#818485

Preview Lab

Preview with #91CDEE

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

Preview Lab → · Contrast checker → · Palette generator →