#91C7DD#91C7DD

#91C7DD is a light, moderate cyan. Relative luminance 0.521; OKLCH L 80.0% C 0.064 H 225.1°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#91C7DD
RGB	rgb(145, 199, 221)
HSL	hsl(197, 53%, 72%)
HSV	hsv(197, 34%, 87%)
CMYK	cmyk(34.4%, 10%, 0%, 13.3%)
CIE-LAB	lab(77.33, -12.17, -16.55)
CIE-LCH	lch(77.33, 20.54, 233.67°)
OKLab	oklab(79.98% -0.0452 -0.0454)
OKLCH	oklch(79.98% 0.064 225.1)
XYZ	xyz(45.1473, 52.0846, 76.0670)
Luminance	0.5209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C7DD #DDA791

analogous

#91DDCD #91C7DD #91A1DD

triadic

#91C7DD #DD91C7 #C7DD91

tetradic

#91C7DD #CD91DD #DDA791 #A1DD91

square

#91C7DD #CD91DD #DDA791 #A1DD91

split-complementary

#91C7DD #DD91A1 #DDCD91

monochromatic

#3A95BA #62AFCF #91C7DD #C0DFEB #E8F3F8

Accessibility & contrast

On white

1.84

#91C7DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#91C7DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C7DD

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C7DD	#FFFFFF	#000000	##000000
##91C7DD	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC4DE

Deuteranopia (green-blind)

#AFBBDD

Tritanopia (blue-blind)

#76CECE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c7dd;
/* rgb */ color: rgb(145, 199, 221);
/* oklch */ color: oklch(80.0% 0.064 225.1);

Tailwind

colors: {
  custom: {
    50: '#b3d8e7',
    500: '#91c7dd',
    950: '#000000',
  },
}

SCSS

$custom: #91c7dd;
$custom-light: #b3d8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#91c7dd",
  "rgb": {
    "r": 145,
    "g": 199,
    "b": 221
  },
  "hsl": {
    "h": 197.368,
    "s": 52.778,
    "l": 71.765
  },
  "oklch": {
    "l": 0.79977,
    "c": 0.06404,
    "h": 225.1
  },
  "luminance": 0.52087
}

Semantic roles & 50–950 ramp

primary

#91C7DD

secondary

#B5775E

accent

#5225C0

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C7DD

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

Preview Lab → · Contrast checker → · Palette generator →