#91C6EC#91C6EC

#91C6EC is a light, moderate cyan. Relative luminance 0.525; OKLCH L 80.3% C 0.077 H 240.1°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#91C6EC
RGB	rgb(145, 198, 236)
HSL	hsl(205, 71%, 75%)
HSV	hsv(205, 39%, 93%)
CMYK	cmyk(38.6%, 16.1%, 0%, 7.5%)
CIE-LAB	lab(77.56, -7.85, -24.28)
CIE-LCH	lch(77.56, 25.52, 252.08°)
OKLab	oklab(80.32% -0.0385 -0.067)
OKLCH	oklch(80.32% 0.077 240.1)
XYZ	xyz(47.0065, 52.4613, 86.9898)
Luminance	0.5246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C6EC #ECB791

analogous

#91ECE5 #91C6EC #9199EC

triadic

#91C6EC #EC91C6 #C6EC91

tetradic

#91C6EC #E591EC #ECB791 #99EC91

square

#91C6EC #E591EC #ECB791 #99EC91

split-complementary

#91C6EC #EC9199 #ECE591

monochromatic

#2990DA #5DABE3 #91C6EC #C5E1F5 #E5F1FA

Accessibility & contrast

On white

1.83

#91C6EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#91C6EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C6EC

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C6EC	#FFFFFF	#000000	##000000
##91C6EC	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C5EE

Deuteranopia (green-blind)

#A9BBEB

Tritanopia (blue-blind)

#70CFD2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c6ec;
/* rgb */ color: rgb(145, 198, 236);
/* oklch */ color: oklch(80.3% 0.077 240.1);

Tailwind

colors: {
  custom: {
    50: '#b4d7f2',
    500: '#91c6ec',
    950: '#000000',
  },
}

SCSS

$custom: #91c6ec;
$custom-light: #b4d7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#91c6ec",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 236
  },
  "hsl": {
    "h": 205.055,
    "s": 70.543,
    "l": 74.706
  },
  "oklch": {
    "l": 0.8032,
    "c": 0.07727,
    "h": 240.1
  },
  "luminance": 0.52464
}

Semantic roles & 50–950 ramp

primary

#91C6EC

secondary

#C7885A

accent

#6313D3

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C6EC

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

Preview Lab → · Contrast checker → · Palette generator →