#91DFFD#91DFFD

#91DFFD is a very light, moderate cyan. Relative luminance 0.659; OKLCH L 86.4% C 0.087 H 224.4°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#91DFFD
RGB	rgb(145, 223, 253)
HSL	hsl(197, 96%, 78%)
HSV	hsv(197, 43%, 99%)
CMYK	cmyk(42.7%, 11.9%, 0%, 0.8%)
CIE-LAB	lab(84.94, -16.44, -22.10)
CIE-LCH	lch(84.94, 27.54, 233.37°)
OKLab	oklab(86.36% -0.0623 -0.0609)
OKLCH	oklch(86.36% 0.087 224.4)
XYZ	xyz(55.7880, 65.8830, 102.6864)
Luminance	0.6589 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DFFD #FDAF91

analogous

#91FDE5 #91DFFD #91A9FD

triadic

#91DFFD #FD91DF #DFFD91

tetradic

#91DFFD #E591FD #FDAF91 #A9FD91

square

#91DFFD #E591FD #FDAF91 #A9FD91

split-complementary

#91DFFD #FD91A9 #FDE591

monochromatic

#19BCFB #55CEFC #91DFFD #CDF0FE #E1F6FE

Accessibility & contrast

On white

1.48

#91DFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#91DFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DFFD

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DFFD	#FFFFFF	#000000	##000000
##91DFFD	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDBFF

Deuteranopia (green-blind)

#BECFFD

Tritanopia (blue-blind)

#62E8E8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #91dffd;
/* rgb */ color: rgb(145, 223, 253);
/* oklch */ color: oklch(86.4% 0.087 224.4);

Tailwind

colors: {
  custom: {
    50: '#b6e9fe',
    500: '#91dffd',
    950: '#000000',
  },
}

SCSS

$custom: #91dffd;
$custom-light: #b6e9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91dffd",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 253
  },
  "hsl": {
    "h": 196.667,
    "s": 96.429,
    "l": 78.039
  },
  "oklch": {
    "l": 0.8636,
    "c": 0.08718,
    "h": 224.4
  },
  "luminance": 0.65887
}

Semantic roles & 50–950 ramp

primary

#91DFFD

secondary

#DE7B54

accent

#4000E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #91DFFD

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

Preview Lab → · Contrast checker → · Palette generator →