#91DFFE#91DFFE

#91DFFE is a very light, moderate cyan. Relative luminance 0.660; OKLCH L 86.4% C 0.088 H 225.1°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#91DFFE
RGB	rgb(145, 223, 254)
HSL	hsl(197, 98%, 78%)
HSV	hsv(197, 43%, 100%)
CMYK	cmyk(42.9%, 12.2%, 0%, 0.4%)
CIE-LAB	lab(84.97, -16.18, -22.58)
CIE-LCH	lch(84.97, 27.78, 234.38°)
OKLab	oklab(86.4% -0.062 -0.0623)
OKLCH	oklch(86.4% 0.088 225.1)
XYZ	xyz(55.9478, 65.9469, 103.5276)
Luminance	0.6595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DFFE #FEB091

analogous

#91FEE6 #91DFFE #91A8FE

triadic

#91DFFE #FE91DF #DFFE91

tetradic

#91DFFE #E691FE #FEB091 #A8FE91

square

#91DFFE #E691FE #FEB091 #A8FE91

split-complementary

#91DFFE #FE91A8 #FEE691

monochromatic

#18BCFD #54CDFD #91DFFE #CEF1FF #E1F6FF

Accessibility & contrast

On white

1.48

#91DFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#91DFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DFFE

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DFFE	#FFFFFF	#000000	##000000
##91DFFE	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDBFF

Deuteranopia (green-blind)

#BECFFE

Tritanopia (blue-blind)

#62E9E9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #91dffe;
/* rgb */ color: rgb(145, 223, 254);
/* oklch */ color: oklch(86.4% 0.088 225.1);

Tailwind

colors: {
  custom: {
    50: '#b6e9fe',
    500: '#91dffe',
    950: '#000000',
  },
}

SCSS

$custom: #91dffe;
$custom-light: #b6e9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91dffe",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 254
  },
  "hsl": {
    "h": 197.064,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.86396,
    "c": 0.08787,
    "h": 225.1
  },
  "luminance": 0.65951
}

Semantic roles & 50–950 ramp

primary

#91DFFE

secondary

#DF7C54

accent

#4100E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #91DFFE

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

Preview Lab → · Contrast checker → · Palette generator →