#91C4DA#91C4DA

#91C4DA is a light, moderate cyan. Relative luminance 0.506; OKLCH L 79.2% C 0.062 H 226.4°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#91C4DA
RGB	rgb(145, 196, 218)
HSL	hsl(198, 50%, 71%)
HSV	hsv(198, 33%, 85%)
CMYK	cmyk(33.5%, 10.1%, 0%, 14.5%)
CIE-LAB	lab(76.41, -11.34, -16.32)
CIE-LCH	lch(76.41, 19.87, 235.21°)
OKLab	oklab(79.22% -0.0425 -0.0447)
OKLCH	oklch(79.22% 0.062 226.4)
XYZ	xyz(44.0678, 50.5592, 73.7530)
Luminance	0.5056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C4DA #DAA791

analogous

#91DACB #91C4DA #919FDA

triadic

#91C4DA #DA91C4 #C4DA91

tetradic

#91C4DA #CB91DA #DAA791 #9FDA91

square

#91C4DA #CB91DA #DAA791 #9FDA91

split-complementary

#91C4DA #DA919F #DACB91

monochromatic

#3D90B4 #63ABCB #91C4DA #BFDDE9 #E8F3F7

Accessibility & contrast

On white

1.89

#91C4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#91C4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C4DA

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C4DA	#FFFFFF	#000000	##000000
##91C4DA	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C1DB

Deuteranopia (green-blind)

#ADB9DA

Tritanopia (blue-blind)

#78CBCB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c4da;
/* rgb */ color: rgb(145, 196, 218);
/* oklch */ color: oklch(79.2% 0.062 226.4);

Tailwind

colors: {
  custom: {
    50: '#b3d5e5',
    500: '#91c4da',
    950: '#000000',
  },
}

SCSS

$custom: #91c4da;
$custom-light: #b3d5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#91c4da",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 218
  },
  "hsl": {
    "h": 198.082,
    "s": 49.66,
    "l": 71.176
  },
  "oklch": {
    "l": 0.79216,
    "c": 0.06171,
    "h": 226.4
  },
  "luminance": 0.50562
}

Semantic roles & 50–950 ramp

primary

#91C4DA

secondary

#B1775E

accent

#5529BD

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C4DA

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

Preview Lab → · Contrast checker → · Palette generator →