#91C8F5#91C8F5

#91C8F5 is a light, moderate cyan. Relative luminance 0.539; OKLCH L 81.1% C 0.086 H 243.8°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#91C8F5
RGB	rgb(145, 200, 245)
HSL	hsl(207, 83%, 76%)
HSV	hsv(207, 41%, 96%)
CMYK	cmyk(40.8%, 18.4%, 0%, 3.9%)
CIE-LAB	lab(78.41, -6.56, -27.79)
CIE-LCH	lch(78.41, 28.56, 256.71°)
OKLab	oklab(81.1% -0.0379 -0.0769)
OKLCH	oklch(81.1% 0.086 243.8)
XYZ	xyz(48.8073, 53.9179, 94.2039)
Luminance	0.5392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8F5 #F5BE91

analogous

#91F5F0 #91C8F5 #9196F5

triadic

#91C8F5 #F591C8 #C8F591

tetradic

#91C8F5 #F091F5 #F5BE91 #96F591

square

#91C8F5 #F091F5 #F5BE91 #96F591

split-complementary

#91C8F5 #F59196 #F5F091

monochromatic

#2190EB #59ACF0 #91C8F5 #C9E4FA #E3F1FC

Accessibility & contrast

On white

1.78

#91C8F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#91C8F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8F5

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8F5	#FFFFFF	#000000	##000000
##91C8F5	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C8F7

Deuteranopia (green-blind)

#A8BDF4

Tritanopia (blue-blind)

#6BD3D7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91c8f5;
/* rgb */ color: rgb(145, 200, 245);
/* oklch */ color: oklch(81.1% 0.086 243.8);

Tailwind

colors: {
  custom: {
    50: '#b5d8f8',
    500: '#91c8f5',
    950: '#000000',
  },
}

SCSS

$custom: #91c8f5;
$custom-light: #b5d8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8f5",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 245
  },
  "hsl": {
    "h": 207,
    "s": 83.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.81102,
    "c": 0.08575,
    "h": 243.8
  },
  "luminance": 0.53921
}

Semantic roles & 50–950 ramp

primary

#91C8F5

secondary

#D38F57

accent

#6806E0

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C8F5

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

Preview Lab → · Contrast checker → · Palette generator →