#91DDF2#91DDF2

#91DDF2 is a very light, moderate cyan. Relative luminance 0.641; OKLCH L 85.5% C 0.080 H 217.1°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#91DDF2
RGB	rgb(145, 221, 242)
HSL	hsl(193, 79%, 76%)
HSV	hsv(193, 40%, 95%)
CMYK	cmyk(40.1%, 8.7%, 0%, 5.1%)
CIE-LAB	lab(84.04, -18.23, -17.65)
CIE-LCH	lch(84.04, 25.37, 224.08°)
OKLab	oklab(85.53% -0.0641 -0.0485)
OKLCH	oklch(85.53% 0.08 217.1)
XYZ	xyz(53.5548, 64.1398, 93.5454)
Luminance	0.6414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DDF2 #F2A691

analogous

#91F2D6 #91DDF2 #91ACF2

triadic

#91DDF2 #F291DD #DDF291

tetradic

#91DDF2 #D691F2 #F2A691 #ACF291

square

#91DDF2 #D691F2 #F2A691 #ACF291

split-complementary

#91DDF2 #F291AC #F2D691

monochromatic

#24BBE5 #5ACCEC #91DDF2 #C8EEF8 #E4F7FC

Accessibility & contrast

On white

1.52

#91DDF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#91DDF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DDF2

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DDF2	#FFFFFF	#000000	##000000
##91DDF2	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD8F3

Deuteranopia (green-blind)

#BFCDF2

Tritanopia (blue-blind)

#69E5E3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #91ddf2;
/* rgb */ color: rgb(145, 221, 242);
/* oklch */ color: oklch(85.5% 0.080 217.1);

Tailwind

colors: {
  custom: {
    50: '#b5e7f6',
    500: '#91ddf2',
    950: '#000000',
  },
}

SCSS

$custom: #91ddf2;
$custom-light: #b5e7f6;
$custom-dark: #000000;

JSON

{
  "hex": "#91ddf2",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 242
  },
  "hsl": {
    "h": 192.99,
    "s": 78.862,
    "l": 75.882
  },
  "oklch": {
    "l": 0.85528,
    "c": 0.08037,
    "h": 217.1
  },
  "luminance": 0.64143
}

Semantic roles & 50–950 ramp

primary

#91DDF2

secondary

#CF7258

accent

#380ADB

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111617

muted

#818485

Preview Lab

Preview with #91DDF2

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

Preview Lab → · Contrast checker → · Palette generator →