#91DAEF#91DAEF

#91DAEF is a very light, moderate cyan. Relative luminance 0.624; OKLCH L 84.8% C 0.078 H 217.9°. Best body text is #000000 at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#91DAEF
RGB	rgb(145, 218, 239)
HSL	hsl(193, 75%, 75%)
HSV	hsv(193, 39%, 94%)
CMYK	cmyk(39.3%, 8.8%, 0%, 6.3%)
CIE-LAB	lab(83.12, -17.46, -17.44)
CIE-LCH	lch(83.12, 24.68, 224.97°)
OKLab	oklab(84.77% -0.0616 -0.0479)
OKLCH	oklch(84.77% 0.078 217.9)
XYZ	xyz(52.3230, 62.3911, 90.9302)
Luminance	0.6240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DAEF #EFA691

analogous

#91EFD5 #91DAEF #91ABEF

triadic

#91DAEF #EF91DA #DAEF91

tetradic

#91DAEF #D591EF #EFA691 #ABEF91

square

#91DAEF #D591EF #EFA691 #ABEF91

split-complementary

#91DAEF #EF91AB #EFD591

monochromatic

#26B6DF #5CC8E7 #91DAEF #C6ECF7 #E4F6FB

Accessibility & contrast

On white

1.56

#91DAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.48

#91DAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DAEF

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DAEF	#FFFFFF	#000000	##000000
##91DAEF	1.00	1.56	13.48	13.48
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.48	21.00	1.00	1.00
##000000	13.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD6F0

Deuteranopia (green-blind)

#BDCAEF

Tritanopia (blue-blind)

#6BE2E0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #91daef;
/* rgb */ color: rgb(145, 218, 239);
/* oklch */ color: oklch(84.8% 0.078 217.9);

Tailwind

colors: {
  custom: {
    50: '#b5e5f4',
    500: '#91daef',
    950: '#000000',
  },
}

SCSS

$custom: #91daef;
$custom-light: #b5e5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#91daef",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 239
  },
  "hsl": {
    "h": 193.404,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.84767,
    "c": 0.07808,
    "h": 217.9
  },
  "luminance": 0.62395
}

Semantic roles & 50–950 ramp

primary

#91DAEF

secondary

#CB7359

accent

#3B0FD7

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111517

muted

#818485

Preview Lab

Preview with #91DAEF

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

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