#91C8D9#91C8D9

#91C8D9 is a light, moderate cyan. Relative luminance 0.523; OKLCH L 80.1% C 0.062 H 219.0°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#91C8D9
RGB	rgb(145, 200, 217)
HSL	hsl(194, 49%, 71%)
HSV	hsv(194, 33%, 85%)
CMYK	cmyk(33.2%, 7.8%, 0%, 14.9%)
CIE-LAB	lab(77.48, -13.67, -14.17)
CIE-LCH	lch(77.48, 19.68, 226.03°)
OKLab	oklab(80.05% -0.048 -0.0388)
OKLCH	oklch(80.05% 0.062 219)
XYZ	xyz(44.8516, 52.3356, 73.3707)
Luminance	0.5234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8D9 #D9A291

analogous

#91D9C6 #91C8D9 #91A4D9

triadic

#91C8D9 #D991C8 #C8D991

tetradic

#91C8D9 #C691D9 #D9A291 #A4D991

square

#91C8D9 #C691D9 #D9A291 #A4D991

split-complementary

#91C8D9 #D991A4 #D9C691

monochromatic

#3E97B2 #64B1C9 #91C8D9 #BEDFE9 #E8F4F7

Accessibility & contrast

On white

1.83

#91C8D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#91C8D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8D9

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8D9	#FFFFFF	#000000	##000000
##91C8D9	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC5DA

Deuteranopia (green-blind)

#B2BCD9

Tritanopia (blue-blind)

#78CECD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c8d9;
/* rgb */ color: rgb(145, 200, 217);
/* oklch */ color: oklch(80.1% 0.062 219.0);

Tailwind

colors: {
  custom: {
    50: '#b3d8e4',
    500: '#91c8d9',
    950: '#000000',
  },
}

SCSS

$custom: #91c8d9;
$custom-light: #b3d8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8d9",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 217
  },
  "hsl": {
    "h": 194.167,
    "s": 48.649,
    "l": 70.98
  },
  "oklch": {
    "l": 0.80055,
    "c": 0.06168,
    "h": 219
  },
  "luminance": 0.52338
}

Semantic roles & 50–950 ramp

primary

#91C8D9

secondary

#B0725E

accent

#4C2ABC

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C8D9

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

Preview Lab → · Contrast checker → · Palette generator →