#91C4D8#91C4D8

#91C4D8 is a light, moderate cyan. Relative luminance 0.505; OKLCH L 79.1% C 0.060 H 224.1°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#91C4D8
RGB	rgb(145, 196, 216)
HSL	hsl(197, 48%, 71%)
HSV	hsv(197, 33%, 85%)
CMYK	cmyk(32.9%, 9.3%, 0%, 15.3%)
CIE-LAB	lab(76.35, -11.83, -15.33)
CIE-LCH	lch(76.35, 19.36, 232.35°)
OKLab	oklab(79.15% -0.0433 -0.042)
OKLCH	oklch(79.15% 0.06 224.1)
XYZ	xyz(43.8076, 50.4552, 72.3830)
Luminance	0.5046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C4D8 #D8A591

analogous

#91D8C8 #91C4D8 #91A0D8

triadic

#91C4D8 #D891C4 #C4D891

tetradic

#91C4D8 #C891D8 #D8A591 #A0D891

square

#91C4D8 #C891D8 #D8A591 #A0D891

split-complementary

#91C4D8 #D891A0 #D8C891

monochromatic

#3E90B0 #64ACC8 #91C4D8 #BEDCE8 #E8F3F7

Accessibility & contrast

On white

1.89

#91C4D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#91C4D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C4D8

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C4D8	#FFFFFF	#000000	##000000
##91C4D8	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C1D9

Deuteranopia (green-blind)

#AEB9D8

Tritanopia (blue-blind)

#79CACA

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c4d8;
/* rgb */ color: rgb(145, 196, 216);
/* oklch */ color: oklch(79.1% 0.060 224.1);

Tailwind

colors: {
  custom: {
    50: '#b3d5e4',
    500: '#91c4d8',
    950: '#000000',
  },
}

SCSS

$custom: #91c4d8;
$custom-light: #b3d5e4;
$custom-dark: #000000;

JSON

{
  "hex": "#91c4d8",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 216
  },
  "hsl": {
    "h": 196.901,
    "s": 47.651,
    "l": 70.784
  },
  "oklch": {
    "l": 0.79145,
    "c": 0.06029,
    "h": 224.1
  },
  "luminance": 0.50457
}

Semantic roles & 50–950 ramp

primary

#91C4D8

secondary

#AF755E

accent

#532BBB

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C4D8

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

Preview Lab → · Contrast checker → · Palette generator →