#91C0EC#91C0EC

#91C0EC is a light, moderate cyan. Relative luminance 0.498; OKLCH L 79.0% C 0.080 H 247.2°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#91C0EC
RGB	rgb(145, 192, 236)
HSL	hsl(209, 71%, 75%)
HSV	hsv(209, 39%, 93%)
CMYK	cmyk(38.6%, 18.6%, 0%, 7.5%)
CIE-LAB	lab(75.93, -4.65, -26.76)
CIE-LCH	lch(75.93, 27.16, 260.15°)
OKLab	oklab(79.04% -0.0311 -0.074)
OKLCH	oklch(79.04% 0.08 247.2)
XYZ	xyz(45.6621, 49.7726, 86.5416)
Luminance	0.4978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0EC #ECBD91

analogous

#91ECEB #91C0EC #9193EC

triadic

#91C0EC #EC91C0 #C0EC91

tetradic

#91C0EC #EB91EC #ECBD91 #93EC91

square

#91C0EC #EB91EC #ECBD91 #93EC91

split-complementary

#91C0EC #EC9193 #ECEB91

monochromatic

#2984DA #5DA2E3 #91C0EC #C5DEF5 #E5F0FA

Accessibility & contrast

On white

1.92

#91C0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#91C0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0EC

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0EC	#FFFFFF	#000000	##000000
##91C0EC	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC0EE

Deuteranopia (green-blind)

#A3B7EB

Tritanopia (blue-blind)

#71CACF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91c0ec;
/* rgb */ color: rgb(145, 192, 236);
/* oklch */ color: oklch(79.0% 0.080 247.2);

Tailwind

colors: {
  custom: {
    50: '#b4d2f2',
    500: '#91c0ec',
    950: '#000000',
  },
}

SCSS

$custom: #91c0ec;
$custom-light: #b4d2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0ec",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 236
  },
  "hsl": {
    "h": 209.011,
    "s": 70.543,
    "l": 74.706
  },
  "oklch": {
    "l": 0.79037,
    "c": 0.08027,
    "h": 247.2
  },
  "luminance": 0.49775
}

Semantic roles & 50–950 ramp

primary

#91C0EC

secondary

#F2E5D9

accent

#7013D3

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111417

muted

#808285

Preview Lab

Preview with #91C0EC

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

Preview Lab → · Contrast checker → · Palette generator →