#91DEF2#91DEF2

#91DEF2 is a very light, moderate cyan. Relative luminance 0.647; OKLCH L 85.7% C 0.081 H 216.0°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#91DEF2
RGB	rgb(145, 222, 242)
HSL	hsl(192, 79%, 76%)
HSV	hsv(192, 40%, 95%)
CMYK	cmyk(40.1%, 8.3%, 0%, 5.1%)
CIE-LAB	lab(84.31, -18.73, -17.24)
CIE-LCH	lch(84.31, 25.45, 222.62°)
OKLab	oklab(85.75% -0.0652 -0.0474)
OKLCH	oklch(85.75% 0.081 216)
XYZ	xyz(53.8196, 64.6695, 93.6336)
Luminance	0.6467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DEF2 #F2A591

analogous

#91F2D5 #91DEF2 #91ADF2

triadic

#91DEF2 #F291DE #DEF291

tetradic

#91DEF2 #D591F2 #F2A591 #ADF291

square

#91DEF2 #D591F2 #F2A591 #ADF291

split-complementary

#91DEF2 #F291AD #F2D591

monochromatic

#24BDE5 #5ACEEC #91DEF2 #C8EEF8 #E4F7FC

Accessibility & contrast

On white

1.51

#91DEF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#91DEF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DEF2

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DEF2	#FFFFFF	#000000	##000000
##91DEF2	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D9F3

Deuteranopia (green-blind)

#C1CDF2

Tritanopia (blue-blind)

#69E6E4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #91def2;
/* rgb */ color: rgb(145, 222, 242);
/* oklch */ color: oklch(85.7% 0.081 216.0);

Tailwind

colors: {
  custom: {
    50: '#b5e8f6',
    500: '#91def2',
    950: '#000000',
  },
}

SCSS

$custom: #91def2;
$custom-light: #b5e8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#91def2",
  "rgb": {
    "r": 145,
    "g": 222,
    "b": 242
  },
  "hsl": {
    "h": 192.371,
    "s": 78.862,
    "l": 75.882
  },
  "oklch": {
    "l": 0.85747,
    "c": 0.08064,
    "h": 216
  },
  "luminance": 0.64673
}

Semantic roles & 50–950 ramp

primary

#91DEF2

secondary

#CF7158

accent

#350ADB

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111617

muted

#818485

Preview Lab

Preview with #91DEF2

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

Preview Lab → · Contrast checker → · Palette generator →