#91D8F7#91D8F7

#91D8F7 is a very light, moderate cyan. Relative luminance 0.618; OKLCH L 84.6% C 0.083 H 227.3°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#91D8F7
RGB	rgb(145, 216, 247)
HSL	hsl(198, 86%, 77%)
HSV	hsv(198, 41%, 97%)
CMYK	cmyk(41.3%, 12.6%, 0%, 3.1%)
CIE-LAB	lab(82.83, -14.41, -22.13)
CIE-LCH	lch(82.83, 26.40, 236.93°)
OKLab	oklab(84.62% -0.0563 -0.061)
OKLCH	oklch(84.62% 0.083 227.3)
XYZ	xyz(53.0156, 61.8433, 97.1210)
Luminance	0.6185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D8F7 #F7B091

analogous

#91F7E3 #91D8F7 #91A5F7

triadic

#91D8F7 #F791D8 #D8F791

tetradic

#91D8F7 #E391F7 #F7B091 #A5F791

square

#91D8F7 #E391F7 #F7B091 #A5F791

split-complementary

#91D8F7 #F791A5 #F7E391

monochromatic

#1FB0EF #58C4F3 #91D8F7 #CAECFB #E2F5FD

Accessibility & contrast

On white

1.57

#91D8F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#91D8F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D8F7

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D8F7	#FFFFFF	#000000	##000000
##91D8F7	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D5F9

Deuteranopia (green-blind)

#B9C9F7

Tritanopia (blue-blind)

#67E1E2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #91d8f7;
/* rgb */ color: rgb(145, 216, 247);
/* oklch */ color: oklch(84.6% 0.083 227.3);

Tailwind

colors: {
  custom: {
    50: '#b5e4fa',
    500: '#91d8f7',
    950: '#000000',
  },
}

SCSS

$custom: #91d8f7;
$custom-light: #b5e4fa;
$custom-dark: #000000;

JSON

{
  "hex": "#91d8f7",
  "rgb": {
    "r": 145,
    "g": 216,
    "b": 247
  },
  "hsl": {
    "h": 198.235,
    "s": 86.441,
    "l": 76.863
  },
  "oklch": {
    "l": 0.8462,
    "c": 0.08302,
    "h": 227.3
  },
  "luminance": 0.61847
}

Semantic roles & 50–950 ramp

primary

#91D8F7

secondary

#D67D57

accent

#4703E3

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #91D8F7

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

Preview Lab → · Contrast checker → · Palette generator →