#91C0F0#91C0F0

#91C0F0 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 79.2% C 0.085 H 249.5°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#91C0F0
RGB	rgb(145, 192, 240)
HSL	hsl(210, 76%, 75%)
HSV	hsv(210, 40%, 94%)
CMYK	cmyk(39.6%, 20%, 0%, 5.9%)
CIE-LAB	lab(76.07, -3.60, -28.70)
CIE-LCH	lch(76.07, 28.92, 262.85°)
OKLab	oklab(79.2% -0.0298 -0.0795)
OKLCH	oklch(79.2% 0.085 249.5)
XYZ	xyz(46.2498, 50.0077, 89.6366)
Luminance	0.5001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0F0 #F0C191

analogous

#91EFF0 #91C0F0 #9191F0

triadic

#91C0F0 #F091C0 #C0F091

tetradic

#91C0F0 #F091EF #F0C191 #91F091

square

#91C0F0 #F091EF #F0C191 #91F091

split-complementary

#91C0F0 #F09191 #EFF091

monochromatic

#2582E1 #5BA1E9 #91C0F0 #C7DFF7 #E4F0FB

Accessibility & contrast

On white

1.91

#91C0F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#91C0F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0F0

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0F0	#FFFFFF	#000000	##000000
##91C0F0	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC1F2

Deuteranopia (green-blind)

#A2B7EF

Tritanopia (blue-blind)

#6FCBD0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c0f0;
/* rgb */ color: rgb(145, 192, 240);
/* oklch */ color: oklch(79.2% 0.085 249.5);

Tailwind

colors: {
  custom: {
    50: '#b4d2f5',
    500: '#91c0f0',
    950: '#000000',
  },
}

SCSS

$custom: #91c0f0;
$custom-light: #b4d2f5;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0f0",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 240
  },
  "hsl": {
    "h": 210.316,
    "s": 76,
    "l": 75.49
  },
  "oklch": {
    "l": 0.79199,
    "c": 0.08487,
    "h": 249.5
  },
  "luminance": 0.5001
}

Semantic roles & 50–950 ramp

primary

#91C0F0

secondary

#CC9359

accent

#740DD8

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C0F0

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

Preview Lab → · Contrast checker → · Palette generator →