#91C3F3#91C3F3

#91C3F3 is a light, moderate cyan. Relative luminance 0.515; OKLCH L 80.0% C 0.086 H 247.9°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#91C3F3
RGB	rgb(145, 195, 243)
HSL	hsl(209, 80%, 76%)
HSV	hsv(209, 40%, 95%)
CMYK	cmyk(40.3%, 19.8%, 0%, 4.7%)
CIE-LAB	lab(76.99, -4.42, -28.90)
CIE-LCH	lch(76.99, 29.24, 261.31°)
OKLab	oklab(79.96% -0.0325 -0.0801)
OKLCH	oklch(79.96% 0.086 247.9)
XYZ	xyz(47.3645, 51.5182, 92.2249)
Luminance	0.5152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3F3 #F3C191

analogous

#91F3F2 #91C3F3 #9192F3

triadic

#91C3F3 #F391C3 #C3F391

tetradic

#91C3F3 #F291F3 #F3C191 #92F391

square

#91C3F3 #F291F3 #F3C191 #92F391

split-complementary

#91C3F3 #F39192 #F3F291

monochromatic

#2387E7 #5AA5ED #91C3F3 #C8E1F9 #E3F0FC

Accessibility & contrast

On white

1.86

#91C3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#91C3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3F3

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3F3	#FFFFFF	#000000	##000000
##91C3F3	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C4F5

Deuteranopia (green-blind)

#A4BAF2

Tritanopia (blue-blind)

#6DCED3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91c3f3;
/* rgb */ color: rgb(145, 195, 243);
/* oklch */ color: oklch(80.0% 0.086 247.9);

Tailwind

colors: {
  custom: {
    50: '#b5d5f7',
    500: '#91c3f3',
    950: '#000000',
  },
}

SCSS

$custom: #91c3f3;
$custom-light: #b5d5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3f3",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 243
  },
  "hsl": {
    "h": 209.388,
    "s": 80.328,
    "l": 76.078
  },
  "oklch": {
    "l": 0.79957,
    "c": 0.08639,
    "h": 247.9
  },
  "luminance": 0.51521
}

Semantic roles & 50–950 ramp

primary

#91C3F3

secondary

#D09358

accent

#7109DD

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C3F3

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

Preview Lab → · Contrast checker → · Palette generator →