#91C8D8#91C8D8

#91C8D8 is a light, moderate cyan. Relative luminance 0.523; OKLCH L 80.0% C 0.061 H 217.7°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#91C8D8
RGB	rgb(145, 200, 216)
HSL	hsl(194, 48%, 71%)
HSV	hsv(194, 33%, 85%)
CMYK	cmyk(32.9%, 7.4%, 0%, 15.3%)
CIE-LAB	lab(77.45, -13.91, -13.67)
CIE-LCH	lch(77.45, 19.51, 224.51°)
OKLab	oklab(80.02% -0.0483 -0.0374)
OKLCH	oklch(80.02% 0.061 217.7)
XYZ	xyz(44.7219, 52.2837, 72.6877)
Luminance	0.5229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8D8 #D8A191

analogous

#91D8C4 #91C8D8 #91A4D8

triadic

#91C8D8 #D891C8 #C8D891

tetradic

#91C8D8 #C491D8 #D8A191 #A4D891

square

#91C8D8 #C491D8 #D8A191 #A4D891

split-complementary

#91C8D8 #D891A4 #D8C491

monochromatic

#3E97B0 #64B1C8 #91C8D8 #BEDFE8 #E8F4F7

Accessibility & contrast

On white

1.83

#91C8D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#91C8D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8D8

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8D8	#FFFFFF	#000000	##000000
##91C8D8	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC4D9

Deuteranopia (green-blind)

#B2BCD8

Tritanopia (blue-blind)

#78CECD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c8d8;
/* rgb */ color: rgb(145, 200, 216);
/* oklch */ color: oklch(80.0% 0.061 217.7);

Tailwind

colors: {
  custom: {
    50: '#b3d8e4',
    500: '#91c8d8',
    950: '#000000',
  },
}

SCSS

$custom: #91c8d8;
$custom-light: #b3d8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8d8",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 216
  },
  "hsl": {
    "h": 193.521,
    "s": 47.651,
    "l": 70.784
  },
  "oklch": {
    "l": 0.8002,
    "c": 0.06113,
    "h": 217.7
  },
  "luminance": 0.52286
}

Semantic roles & 50–950 ramp

primary

#91C8D8

secondary

#AF715E

accent

#4B2BBB

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C8D8

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

Preview Lab → · Contrast checker → · Palette generator →