#91DBF8#91DBF8

#91DBF8 is a very light, moderate cyan. Relative luminance 0.635; OKLCH L 85.3% C 0.084 H 224.7°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#91DBF8
RGB	rgb(145, 219, 248)
HSL	hsl(197, 88%, 77%)
HSV	hsv(197, 42%, 97%)
CMYK	cmyk(41.5%, 11.7%, 0%, 2.7%)
CIE-LAB	lab(83.68, -15.69, -21.36)
CIE-LCH	lch(83.68, 26.50, 233.71°)
OKLab	oklab(85.31% -0.0595 -0.0589)
OKLCH	oklch(85.31% 0.084 224.7)
XYZ	xyz(53.9459, 63.4564, 98.1944)
Luminance	0.6346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DBF8 #F8AE91

analogous

#91F8E1 #91DBF8 #91A8F8

triadic

#91DBF8 #F891DB #DBF891

tetradic

#91DBF8 #E191F8 #F8AE91 #A8F891

square

#91DBF8 #E191F8 #F8AE91 #A8F891

split-complementary

#91DBF8 #F891A8 #F8E191

monochromatic

#1EB5F1 #57C8F4 #91DBF8 #CBEEFC #E2F6FD

Accessibility & contrast

On white

1.53

#91DBF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#91DBF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DBF8

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DBF8	#FFFFFF	#000000	##000000
##91DBF8	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD7FA

Deuteranopia (green-blind)

#BBCBF8

Tritanopia (blue-blind)

#66E4E4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #91dbf8;
/* rgb */ color: rgb(145, 219, 248);
/* oklch */ color: oklch(85.3% 0.084 224.7);

Tailwind

colors: {
  custom: {
    50: '#b5e6fa',
    500: '#91dbf8',
    950: '#000000',
  },
}

SCSS

$custom: #91dbf8;
$custom-light: #b5e6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#91dbf8",
  "rgb": {
    "r": 145,
    "g": 219,
    "b": 248
  },
  "hsl": {
    "h": 196.893,
    "s": 88.034,
    "l": 77.059
  },
  "oklch": {
    "l": 0.85308,
    "c": 0.08369,
    "h": 224.7
  },
  "luminance": 0.6346
}

Semantic roles & 50–950 ramp

primary

#91DBF8

secondary

#D77A56

accent

#4101E5

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #91DBF8

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

Preview Lab → · Contrast checker → · Palette generator →