#91C9DC#91C9DC

#91C9DC is a light, moderate cyan. Relative luminance 0.530; OKLCH L 80.4% C 0.064 H 221.0°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#91C9DC
RGB	rgb(145, 201, 220)
HSL	hsl(195, 52%, 72%)
HSV	hsv(195, 34%, 86%)
CMYK	cmyk(34.1%, 8.6%, 0%, 13.7%)
CIE-LAB	lab(77.85, -13.45, -15.23)
CIE-LCH	lch(77.85, 20.32, 228.54°)
OKLab	oklab(80.38% -0.0481 -0.0417)
OKLCH	oklch(80.38% 0.064 221)
XYZ	xyz(45.4777, 52.9578, 75.5218)
Luminance	0.5296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C9DC #DCA491

analogous

#91DCCA #91C9DC #91A4DC

triadic

#91C9DC #DC91C9 #C9DC91

tetradic

#91C9DC #CA91DC #DCA491 #A4DC91

square

#91C9DC #CA91DC #DCA491 #A4DC91

split-complementary

#91C9DC #DC91A4 #DCCA91

monochromatic

#3B98B8 #63B2CD #91C9DC #BFE0EB #E8F4F8

Accessibility & contrast

On white

1.81

#91C9DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#91C9DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C9DC

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C9DC	#FFFFFF	#000000	##000000
##91C9DC	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC6DD

Deuteranopia (green-blind)

#B2BDDC

Tritanopia (blue-blind)

#76CFCF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c9dc;
/* rgb */ color: rgb(145, 201, 220);
/* oklch */ color: oklch(80.4% 0.064 221.0);

Tailwind

colors: {
  custom: {
    50: '#b3d9e6',
    500: '#91c9dc',
    950: '#000000',
  },
}

SCSS

$custom: #91c9dc;
$custom-light: #b3d9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#91c9dc",
  "rgb": {
    "r": 145,
    "g": 201,
    "b": 220
  },
  "hsl": {
    "h": 195.2,
    "s": 51.724,
    "l": 71.569
  },
  "oklch": {
    "l": 0.80379,
    "c": 0.06365,
    "h": 221
  },
  "luminance": 0.5296
}

Semantic roles & 50–950 ramp

primary

#91C9DC

secondary

#B3735E

accent

#4D26BF

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C9DC

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

Preview Lab → · Contrast checker → · Palette generator →