#91CDD9#91CDD9

#91CDD9 is a light, moderate cyan. Relative luminance 0.547; OKLCH L 81.2% C 0.064 H 211.4°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#91CDD9
RGB	rgb(145, 205, 217)
HSL	hsl(190, 49%, 71%)
HSV	hsv(190, 33%, 85%)
CMYK	cmyk(33.2%, 5.5%, 0%, 14.9%)
CIE-LAB	lab(78.86, -16.24, -12.10)
CIE-LCH	lch(78.86, 20.25, 216.68°)
OKLab	oklab(81.15% -0.0542 -0.0331)
OKLCH	oklch(81.15% 0.064 211.4)
XYZ	xyz(46.0286, 54.6896, 73.7630)
Luminance	0.5469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDD9 #D99D91

analogous

#91D9C1 #91CDD9 #91A9D9

triadic

#91CDD9 #D991CD #CDD991

tetradic

#91CDD9 #C191D9 #D99D91 #A9D991

square

#91CDD9 #C191D9 #D99D91 #A9D991

split-complementary

#91CDD9 #D991A9 #D9C191

monochromatic

#3E9FB2 #64B8C9 #91CDD9 #BEE2E9 #E8F5F7

Accessibility & contrast

On white

1.76

#91CDD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#91CDD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDD9

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDD9	#FFFFFF	#000000	##000000
##91CDD9	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C9DA

Deuteranopia (green-blind)

#B7BFD9

Tritanopia (blue-blind)

#77D3D1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91cdd9;
/* rgb */ color: rgb(145, 205, 217);
/* oklch */ color: oklch(81.2% 0.064 211.4);

Tailwind

colors: {
  custom: {
    50: '#b3dce4',
    500: '#91cdd9',
    950: '#000000',
  },
}

SCSS

$custom: #91cdd9;
$custom-light: #b3dce4;
$custom-dark: #000000;

JSON

{
  "hex": "#91cdd9",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 217
  },
  "hsl": {
    "h": 190,
    "s": 48.649,
    "l": 70.98
  },
  "oklch": {
    "l": 0.81153,
    "c": 0.06353,
    "h": 211.4
  },
  "luminance": 0.54692
}

Semantic roles & 50–950 ramp

primary

#91CDD9

secondary

#B06C5E

accent

#422ABC

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#111515

muted

#818484

Preview Lab

Preview with #91CDD9

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

Preview Lab → · Contrast checker → · Palette generator →