#91C6EE#91C6EE

#91C6EE is a light, moderate cyan. Relative luminance 0.526; OKLCH L 80.4% C 0.079 H 241.5°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#91C6EE
RGB	rgb(145, 198, 238)
HSL	hsl(206, 73%, 75%)
HSV	hsv(206, 39%, 93%)
CMYK	cmyk(39.1%, 16.8%, 0%, 6.7%)
CIE-LAB	lab(77.63, -7.33, -25.25)
CIE-LCH	lch(77.63, 26.29, 253.80°)
OKLab	oklab(80.4% -0.0378 -0.0697)
OKLCH	oklch(80.4% 0.079 241.5)
XYZ	xyz(47.2987, 52.5782, 88.5286)
Luminance	0.5258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C6EE #EEB991

analogous

#91EEE7 #91C6EE #9198EE

triadic

#91C6EE #EE91C6 #C6EE91

tetradic

#91C6EE #E791EE #EEB991 #98EE91

square

#91C6EE #E791EE #EEB991 #98EE91

split-complementary

#91C6EE #EE9198 #EEE791

monochromatic

#278FDE #5CABE6 #91C6EE #C6E1F6 #E4F1FB

Accessibility & contrast

On white

1.82

#91C6EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#91C6EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C6EE

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C6EE	#FFFFFF	#000000	##000000
##91C6EE	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C5F0

Deuteranopia (green-blind)

#A9BBED

Tritanopia (blue-blind)

#6FD0D3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c6ee;
/* rgb */ color: rgb(145, 198, 238);
/* oklch */ color: oklch(80.4% 0.079 241.5);

Tailwind

colors: {
  custom: {
    50: '#b4d7f3',
    500: '#91c6ee',
    950: '#000000',
  },
}

SCSS

$custom: #91c6ee;
$custom-light: #b4d7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#91c6ee",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 238
  },
  "hsl": {
    "h": 205.806,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.80398,
    "c": 0.07932,
    "h": 241.5
  },
  "luminance": 0.52581
}

Semantic roles & 50–950 ramp

primary

#91C6EE

secondary

#CA8A5A

accent

#6510D5

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91C6EE

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

Preview Lab → · Contrast checker → · Palette generator →