#91DAFE#91DAFE

#91DAFE is a very light, moderate cyan. Relative luminance 0.633; OKLCH L 85.3% C 0.088 H 230.5°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#91DAFE
RGB	rgb(145, 218, 254)
HSL	hsl(200, 98%, 78%)
HSV	hsv(200, 43%, 100%)
CMYK	cmyk(42.9%, 14.2%, 0%, 0.4%)
CIE-LAB	lab(83.61, -13.62, -24.65)
CIE-LCH	lch(83.61, 28.16, 241.08°)
OKLab	oklab(85.32% -0.0561 -0.0681)
OKLCH	oklch(85.32% 0.088 230.5)
XYZ	xyz(54.6316, 63.3145, 103.0888)
Luminance	0.6332 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DAFE #FEB591

analogous

#91FEEC #91DAFE #91A3FE

triadic

#91DAFE #FE91DA #DAFE91

tetradic

#91DAFE #EC91FE #FEB591 #A3FE91

square

#91DAFE #EC91FE #FEB591 #A3FE91

split-complementary

#91DAFE #FE91A3 #FEEC91

monochromatic

#18B1FD #54C6FD #91DAFE #CEEEFF #E1F5FF

Accessibility & contrast

On white

1.54

#91DAFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#91DAFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DAFE

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DAFE	#FFFFFF	#000000	##000000
##91DAFE	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D7FF

Deuteranopia (green-blind)

#B8CBFE

Tritanopia (blue-blind)

#63E4E5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #91dafe;
/* rgb */ color: rgb(145, 218, 254);
/* oklch */ color: oklch(85.3% 0.088 230.5);

Tailwind

colors: {
  custom: {
    50: '#b6e5fe',
    500: '#91dafe',
    950: '#000000',
  },
}

SCSS

$custom: #91dafe;
$custom-light: #b6e5fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91dafe",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 254
  },
  "hsl": {
    "h": 199.817,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.85315,
    "c": 0.08826,
    "h": 230.5
  },
  "luminance": 0.63318
}

Semantic roles & 50–950 ramp

primary

#91DAFE

secondary

#DF8254

accent

#4C00E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #91DAFE

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

Preview Lab → · Contrast checker → · Palette generator →