#91C4DD#91C4DD

#91C4DD is a light, moderate cyan. Relative luminance 0.507; OKLCH L 79.3% C 0.064 H 229.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#91C4DD
RGB	rgb(145, 196, 221)
HSL	hsl(200, 53%, 72%)
HSV	hsv(200, 34%, 87%)
CMYK	cmyk(34.4%, 11.3%, 0%, 13.3%)
CIE-LAB	lab(76.51, -10.60, -17.79)
CIE-LCH	lch(76.51, 20.71, 239.22°)
OKLab	oklab(79.32% -0.0414 -0.0488)
OKLCH	oklch(79.32% 0.064 229.7)
XYZ	xyz(44.4639, 50.7177, 75.8392)
Luminance	0.5072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C4DD #DDAA91

analogous

#91DDD0 #91C4DD #919EDD

triadic

#91C4DD #DD91C4 #C4DD91

tetradic

#91C4DD #D091DD #DDAA91 #9EDD91

square

#91C4DD #D091DD #DDAA91 #9EDD91

split-complementary

#91C4DD #DD919E #DDD091

monochromatic

#3A90BA #62ABCF #91C4DD #C0DDEB #E8F2F8

Accessibility & contrast

On white

1.88

#91C4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#91C4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C4DD

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C4DD	#FFFFFF	#000000	##000000
##91C4DD	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C2DE

Deuteranopia (green-blind)

#ACB9DD

Tritanopia (blue-blind)

#77CBCC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91c4dd;
/* rgb */ color: rgb(145, 196, 221);
/* oklch */ color: oklch(79.3% 0.064 229.7);

Tailwind

colors: {
  custom: {
    50: '#b3d5e7',
    500: '#91c4dd',
    950: '#000000',
  },
}

SCSS

$custom: #91c4dd;
$custom-light: #b3d5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#91c4dd",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 221
  },
  "hsl": {
    "h": 199.737,
    "s": 52.778,
    "l": 71.765
  },
  "oklch": {
    "l": 0.79324,
    "c": 0.06401,
    "h": 229.7
  },
  "luminance": 0.5072
}

Semantic roles & 50–950 ramp

primary

#91C4DD

secondary

#B57A5E

accent

#5825C0

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C4DD

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

Preview Lab → · Contrast checker → · Palette generator →