#91C7FD#91C7FD

#91C7FD is a light, moderate cyan. Relative luminance 0.540; OKLCH L 81.2% C 0.095 H 249.1°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#91C7FD
RGB	rgb(145, 199, 253)
HSL	hsl(210, 96%, 78%)
HSV	hsv(210, 43%, 99%)
CMYK	cmyk(42.7%, 21.3%, 0%, 0.8%)
CIE-LAB	lab(78.44, -3.90, -32.04)
CIE-LCH	lch(78.44, 32.27, 263.07°)
OKLab	oklab(81.22% -0.034 -0.089)
OKLCH	oklch(81.22% 0.095 249.1)
XYZ	xyz(49.8242, 53.9553, 100.6985)
Luminance	0.5396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C7FD #FDC791

analogous

#91FDFD #91C7FD #9191FD

triadic

#91C7FD #FD91C7 #C7FD91

tetradic

#91C7FD #FD91FD #FDC791 #91FD91

square

#91C7FD #FD91FD #FDC791 #91FD91

split-complementary

#91C7FD #FD9191 #FDFD91

monochromatic

#198AFB #55A8FC #91C7FD #CDE6FE #E1F0FE

Accessibility & contrast

On white

1.78

#91C7FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#91C7FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C7FD

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C7FD	#FFFFFF	#000000	##000000
##91C7FD	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C8FF

Deuteranopia (green-blind)

#A4BDFC

Tritanopia (blue-blind)

#67D3D9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91c7fd;
/* rgb */ color: rgb(145, 199, 253);
/* oklch */ color: oklch(81.2% 0.095 249.1);

Tailwind

colors: {
  custom: {
    50: '#b5d7fe',
    500: '#91c7fd',
    950: '#000000',
  },
}

SCSS

$custom: #91c7fd;
$custom-light: #b5d7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91c7fd",
  "rgb": {
    "r": 145,
    "g": 199,
    "b": 253
  },
  "hsl": {
    "h": 210,
    "s": 96.429,
    "l": 78.039
  },
  "oklch": {
    "l": 0.81215,
    "c": 0.09528,
    "h": 249.1
  },
  "luminance": 0.53958
}

Semantic roles & 50–950 ramp

primary

#91C7FD

secondary

#DE9954

accent

#7300E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C7FD

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

Preview Lab → · Contrast checker → · Palette generator →