#91EBFF#91EBFF

#91EBFF is a very light, moderate cyan. Relative luminance 0.727; OKLCH L 89.0% C 0.090 H 213.4°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#91EBFF
RGB	rgb(145, 235, 255)
HSL	hsl(191, 100%, 78%)
HSV	hsv(191, 43%, 100%)
CMYK	cmyk(43.1%, 7.8%, 0%, 0%)
CIE-LAB	lab(88.28, -21.94, -18.10)
CIE-LCH	lch(88.28, 28.44, 219.52°)
OKLab	oklab(89.05% -0.0754 -0.0498)
OKLCH	oklch(89.05% 0.09 213.4)
XYZ	xyz(59.4287, 72.6520, 105.4800)
Luminance	0.7266 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EBFF #FFA591

analogous

#91FFDC #91EBFF #91B4FF

triadic

#91EBFF #FF91EB #EBFF91

tetradic

#91EBFF #DC91FF #FFA591 #B4FF91

square

#91EBFF #DC91FF #FFA591 #B4FF91

split-complementary

#91EBFF #FF91B4 #FFDC91

monochromatic

#17D5FF #54E0FF #91EBFF #CEF6FF #E0F9FF

Accessibility & contrast

On white

1.35

#91EBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#91EBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EBFF

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EBFF	#FFFFFF	#000000	##000000
##91EBFF	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE5FF

Deuteranopia (green-blind)

#CAD8FF

Tritanopia (blue-blind)

#5EF3F1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #91ebff;
/* rgb */ color: rgb(145, 235, 255);
/* oklch */ color: oklch(89.0% 0.090 213.4);

Tailwind

colors: {
  custom: {
    50: '#b6f1ff',
    500: '#91ebff',
    950: '#000000',
  },
}

SCSS

$custom: #91ebff;
$custom-light: #b6f1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#91ebff",
  "rgb": {
    "r": 145,
    "g": 235,
    "b": 255
  },
  "hsl": {
    "h": 190.909,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.89046,
    "c": 0.09039,
    "h": 213.4
  },
  "luminance": 0.72656
}

Semantic roles & 50–950 ramp

primary

#91EBFF

secondary

#E16D53

accent

#2A00E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121618

muted

#828586

Preview Lab

Preview with #91EBFF

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

Preview Lab → · Contrast checker → · Palette generator →