#91DFF9#91DFF9

#91DFF9 is a very light, moderate cyan. Relative luminance 0.656; OKLCH L 86.2% C 0.085 H 221.1°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#91DFF9
RGB	rgb(145, 223, 249)
HSL	hsl(195, 90%, 77%)
HSV	hsv(195, 42%, 98%)
CMYK	cmyk(41.8%, 10.4%, 0%, 2.4%)
CIE-LAB	lab(84.81, -17.46, -20.19)
CIE-LCH	lch(84.81, 26.69, 229.14°)
OKLab	oklab(86.21% -0.0638 -0.0556)
OKLCH	oklch(86.21% 0.085 221.1)
XYZ	xyz(55.1575, 65.6308, 99.3657)
Luminance	0.6563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DFF9 #F9AB91

analogous

#91F9DF #91DFF9 #91ABF9

triadic

#91DFF9 #F991DF #DFF991

tetradic

#91DFF9 #DF91F9 #F9AB91 #ABF991

square

#91DFF9 #DF91F9 #F9AB91 #ABF991

split-complementary

#91DFF9 #F991AB #F9DF91

monochromatic

#1DBDF3 #57CEF6 #91DFF9 #CBF0FC #E2F7FD

Accessibility & contrast

On white

1.49

#91DFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#91DFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DFF9

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DFF9	#FFFFFF	#000000	##000000
##91DFF9	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBFA

Deuteranopia (green-blind)

#BFCEF9

Tritanopia (blue-blind)

#65E8E7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #91dff9;
/* rgb */ color: rgb(145, 223, 249);
/* oklch */ color: oklch(86.2% 0.085 221.1);

Tailwind

colors: {
  custom: {
    50: '#b6e9fb',
    500: '#91dff9',
    950: '#000000',
  },
}

SCSS

$custom: #91dff9;
$custom-light: #b6e9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#91dff9",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 249
  },
  "hsl": {
    "h": 195,
    "s": 89.655,
    "l": 77.255
  },
  "oklch": {
    "l": 0.86214,
    "c": 0.08463,
    "h": 221.1
  },
  "luminance": 0.65635
}

Semantic roles & 50–950 ramp

primary

#91DFF9

secondary

#D87656

accent

#3900E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #91DFF9

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

Preview Lab → · Contrast checker → · Palette generator →