#91C0F3#91C0F3

#91C0F3 is a light, moderate cyan. Relative luminance 0.502; OKLCH L 79.3% C 0.088 H 251.0°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#91C0F3
RGB	rgb(145, 192, 243)
HSL	hsl(211, 80%, 76%)
HSV	hsv(211, 40%, 95%)
CMYK	cmyk(40.3%, 21%, 0%, 4.7%)
CIE-LAB	lab(76.18, -2.80, -30.14)
CIE-LCH	lch(76.18, 30.27, 264.69°)
OKLab	oklab(79.32% -0.0288 -0.0836)
OKLCH	oklch(79.32% 0.088 251)
XYZ	xyz(46.6991, 50.1874, 92.0031)
Luminance	0.5019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0F3 #F3C491

analogous

#91F1F3 #91C0F3 #9391F3

triadic

#91C0F3 #F391C0 #C0F391

tetradic

#91C0F3 #F391F1 #F3C491 #91F393

square

#91C0F3 #F391F1 #F3C491 #91F393

split-complementary

#91C0F3 #F39391 #F1F391

monochromatic

#2381E7 #5AA0ED #91C0F3 #C8E0F9 #E3EFFC

Accessibility & contrast

On white

1.90

#91C0F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#91C0F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0F3

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0F3	#FFFFFF	#000000	##000000
##91C0F3	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC1F5

Deuteranopia (green-blind)

#A0B7F2

Tritanopia (blue-blind)

#6ECCD1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c0f3;
/* rgb */ color: rgb(145, 192, 243);
/* oklch */ color: oklch(79.3% 0.088 251.0);

Tailwind

colors: {
  custom: {
    50: '#b5d2f7',
    500: '#91c0f3',
    950: '#000000',
  },
}

SCSS

$custom: #91c0f3;
$custom-light: #b5d2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0f3",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 243
  },
  "hsl": {
    "h": 211.224,
    "s": 80.328,
    "l": 76.078
  },
  "oklch": {
    "l": 0.79322,
    "c": 0.08841,
    "h": 251
  },
  "luminance": 0.5019
}

Semantic roles & 50–950 ramp

primary

#91C0F3

secondary

#D09758

accent

#7709DD

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C0F3

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

Preview Lab → · Contrast checker → · Palette generator →