#91C1F3#91C1F3

#91C1F3 is a light, moderate cyan. Relative luminance 0.506; OKLCH L 79.5% C 0.088 H 250.0°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#91C1F3
RGB	rgb(145, 193, 243)
HSL	hsl(211, 80%, 76%)
HSV	hsv(211, 40%, 95%)
CMYK	cmyk(40.3%, 20.6%, 0%, 4.7%)
CIE-LAB	lab(76.45, -3.34, -29.73)
CIE-LCH	lch(76.45, 29.92, 263.58°)
OKLab	oklab(79.53% -0.03 -0.0824)
OKLCH	oklch(79.53% 0.088 250)
XYZ	xyz(46.9194, 50.6280, 92.0765)
Luminance	0.5063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C1F3 #F3C391

analogous

#91F2F3 #91C1F3 #9291F3

triadic

#91C1F3 #F391C1 #C1F391

tetradic

#91C1F3 #F391F2 #F3C391 #91F392

square

#91C1F3 #F391F2 #F3C391 #91F392

split-complementary

#91C1F3 #F39291 #F2F391

monochromatic

#2383E7 #5AA2ED #91C1F3 #C8E0F9 #E3EFFC

Accessibility & contrast

On white

1.89

#91C1F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#91C1F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C1F3

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C1F3	#FFFFFF	#000000	##000000
##91C1F3	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC2F5

Deuteranopia (green-blind)

#A1B8F2

Tritanopia (blue-blind)

#6DCCD2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91c1f3;
/* rgb */ color: rgb(145, 193, 243);
/* oklch */ color: oklch(79.5% 0.088 250.0);

Tailwind

colors: {
  custom: {
    50: '#b5d3f7',
    500: '#91c1f3',
    950: '#000000',
  },
}

SCSS

$custom: #91c1f3;
$custom-light: #b5d3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#91c1f3",
  "rgb": {
    "r": 145,
    "g": 193,
    "b": 243
  },
  "hsl": {
    "h": 210.612,
    "s": 80.328,
    "l": 76.078
  },
  "oklch": {
    "l": 0.79533,
    "c": 0.0877,
    "h": 250
  },
  "luminance": 0.50631
}

Semantic roles & 50–950 ramp

primary

#91C1F3

secondary

#D09558

accent

#7509DD

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C1F3

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

Preview Lab → · Contrast checker → · Palette generator →