#91EAFE#91EAFE

#91EAFE is a very light, moderate cyan. Relative luminance 0.720; OKLCH L 88.8% C 0.090 H 213.6°. Best body text is #000000 at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#91EAFE
RGB	rgb(145, 234, 254)
HSL	hsl(191, 98%, 78%)
HSV	hsv(191, 43%, 100%)
CMYK	cmyk(42.9%, 7.9%, 0%, 0.4%)
CIE-LAB	lab(87.98, -21.70, -18.03)
CIE-LCH	lch(87.98, 28.21, 219.74°)
OKLab	oklab(88.79% -0.0746 -0.0496)
OKLCH	oklch(88.79% 0.09 213.6)
XYZ	xyz(58.9827, 72.0168, 104.5392)
Luminance	0.7202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EAFE #FEA591

analogous

#91FEDB #91EAFE #91B3FE

triadic

#91EAFE #FE91EA #EAFE91

tetradic

#91EAFE #DB91FE #FEA591 #B3FE91

square

#91EAFE #DB91FE #FEA591 #B3FE91

split-complementary

#91EAFE #FE91B3 #FEDB91

monochromatic

#18D3FD #54DEFD #91EAFE #CEF6FF #E1F9FF

Accessibility & contrast

On white

1.36

#91EAFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.40

#91EAFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EAFE

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EAFE	#FFFFFF	#000000	##000000
##91EAFE	1.00	1.36	15.40	15.40
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.40	21.00	1.00	1.00
##000000	15.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE4FF

Deuteranopia (green-blind)

#C9D7FE

Tritanopia (blue-blind)

#5FF2F0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #91eafe;
/* rgb */ color: rgb(145, 234, 254);
/* oklch */ color: oklch(88.8% 0.090 213.6);

Tailwind

colors: {
  custom: {
    50: '#b6f1fe',
    500: '#91eafe',
    950: '#000000',
  },
}

SCSS

$custom: #91eafe;
$custom-light: #b6f1fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91eafe",
  "rgb": {
    "r": 145,
    "g": 234,
    "b": 254
  },
  "hsl": {
    "h": 191.009,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.88793,
    "c": 0.08965,
    "h": 213.6
  },
  "luminance": 0.72021
}

Semantic roles & 50–950 ramp

primary

#91EAFE

secondary

#DF6D54

accent

#2A00E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121617

muted

#828585

Preview Lab

Preview with #91EAFE

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

Preview Lab → · Contrast checker → · Palette generator →