#91C0F9#91C0F9

#91C0F9 is a light, moderate cyan. Relative luminance 0.506; OKLCH L 79.6% C 0.096 H 253.7°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#91C0F9
RGB	rgb(145, 192, 249)
HSL	hsl(213, 90%, 77%)
HSV	hsv(213, 42%, 98%)
CMYK	cmyk(41.8%, 22.9%, 0%, 2.4%)
CIE-LAB	lab(76.41, -1.20, -33.02)
CIE-LCH	lch(76.41, 33.04, 267.92°)
OKLab	oklab(79.57% -0.0269 -0.0918)
OKLCH	oklch(79.57% 0.096 253.7)
XYZ	xyz(47.6200, 50.5557, 96.8532)
Luminance	0.5056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0F9 #F9CA91

analogous

#91F4F9 #91C0F9 #9691F9

triadic

#91C0F9 #F991C0 #C0F991

tetradic

#91C0F9 #F991F4 #F9CA91 #91F996

square

#91C0F9 #F991F4 #F9CA91 #91F996

split-complementary

#91C0F9 #F99691 #F4F991

monochromatic

#1D7EF3 #579FF6 #91C0F9 #CBE1FC #E2EEFD

Accessibility & contrast

On white

1.89

#91C0F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#91C0F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0F9

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0F9	#FFFFFF	#000000	##000000
##91C0F9	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC2FC

Deuteranopia (green-blind)

#9EB8F8

Tritanopia (blue-blind)

#6BCDD3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c0f9;
/* rgb */ color: rgb(145, 192, 249);
/* oklch */ color: oklch(79.6% 0.096 253.7);

Tailwind

colors: {
  custom: {
    50: '#b5d2fb',
    500: '#91c0f9',
    950: '#000000',
  },
}

SCSS

$custom: #91c0f9;
$custom-light: #b5d2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0f9",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 249
  },
  "hsl": {
    "h": 212.885,
    "s": 89.655,
    "l": 77.255
  },
  "oklch": {
    "l": 0.79573,
    "c": 0.09564,
    "h": 253.7
  },
  "luminance": 0.50559
}

Semantic roles & 50–950 ramp

primary

#91C0F9

secondary

#D89D56

accent

#7E00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C0F9

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

Preview Lab → · Contrast checker → · Palette generator →