#91DDF7#91DDF7

#91DDF7 is a very light, moderate cyan. Relative luminance 0.644; OKLCH L 85.7% C 0.083 H 221.6°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#91DDF7
RGB	rgb(145, 221, 247)
HSL	hsl(195, 86%, 77%)
HSV	hsv(195, 41%, 97%)
CMYK	cmyk(41.3%, 10.5%, 0%, 3.1%)
CIE-LAB	lab(84.20, -16.96, -20.06)
CIE-LCH	lch(84.20, 26.27, 229.78°)
OKLab	oklab(85.71% -0.0622 -0.0552)
OKLCH	oklch(85.71% 0.083 221.6)
XYZ	xyz(54.3161, 64.4443, 97.5545)
Luminance	0.6445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DDF7 #F7AB91

analogous

#91F7DE #91DDF7 #91AAF7

triadic

#91DDF7 #F791DD #DDF791

tetradic

#91DDF7 #DE91F7 #F7AB91 #AAF791

square

#91DDF7 #DE91F7 #F7AB91 #AAF791

split-complementary

#91DDF7 #F791AA #F7DE91

monochromatic

#1FBAEF #58CBF3 #91DDF7 #CAEFFB #E2F6FD

Accessibility & contrast

On white

1.51

#91DDF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#91DDF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DDF7

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DDF7	#FFFFFF	#000000	##000000
##91DDF7	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD9F8

Deuteranopia (green-blind)

#BECDF7

Tritanopia (blue-blind)

#66E6E5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #91ddf7;
/* rgb */ color: rgb(145, 221, 247);
/* oklch */ color: oklch(85.7% 0.083 221.6);

Tailwind

colors: {
  custom: {
    50: '#b5e7f9',
    500: '#91ddf7',
    950: '#000000',
  },
}

SCSS

$custom: #91ddf7;
$custom-light: #b5e7f9;
$custom-dark: #000000;

JSON

{
  "hex": "#91ddf7",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 247
  },
  "hsl": {
    "h": 195.294,
    "s": 86.441,
    "l": 76.863
  },
  "oklch": {
    "l": 0.85707,
    "c": 0.08318,
    "h": 221.6
  },
  "luminance": 0.64448
}

Semantic roles & 50–950 ramp

primary

#91DDF7

secondary

#D67757

accent

#3C03E3

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111617

muted

#818485

Preview Lab

Preview with #91DDF7

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

Preview Lab → · Contrast checker → · Palette generator →