#91C0CF#91C0CF

#91C0CF is a light, muted cyan. Relative luminance 0.482; OKLCH L 78.0% C 0.054 H 219.5°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#91C0CF
RGB	rgb(145, 192, 207)
HSL	hsl(195, 39%, 69%)
HSV	hsv(195, 30%, 81%)
CMYK	cmyk(30%, 7.2%, 0%, 18.8%)
CIE-LAB	lab(74.96, -11.90, -12.53)
CIE-LCH	lch(74.96, 17.28, 226.48°)
OKLab	oklab(77.96% -0.0416 -0.0342)
OKLCH	oklch(77.96% 0.054 219.5)
XYZ	xyz(41.7856, 48.2220, 66.1254)
Luminance	0.4822 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0CF #CFA091

analogous

#91CFBF #91C0CF #91A1CF

triadic

#91C0CF #CF91C0 #C0CF91

tetradic

#91C0CF #BF91CF #CFA091 #A1CF91

square

#91C0CF #BF91CF #CFA091 #A1CF91

split-complementary

#91C0CF #CF91A1 #CFBF91

monochromatic

#468AA0 #66A8BC #91C0CF #BCD8E2 #E6F1F4

Accessibility & contrast

On white

1.97

#91C0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#91C0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0CF

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0CF	#FFFFFF	#000000	##000000
##91C0CF	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BDD0

Deuteranopia (green-blind)

#ADB5CF

Tritanopia (blue-blind)

#7DC5C5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91c0cf;
/* rgb */ color: rgb(145, 192, 207);
/* oklch */ color: oklch(78.0% 0.054 219.5);

Tailwind

colors: {
  custom: {
    50: '#b3d3dd',
    500: '#91c0cf',
    950: '#000000',
  },
}

SCSS

$custom: #91c0cf;
$custom-light: #b3d3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0cf",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 207
  },
  "hsl": {
    "h": 194.516,
    "s": 39.241,
    "l": 69.02
  },
  "oklch": {
    "l": 0.77955,
    "c": 0.05386,
    "h": 219.5
  },
  "luminance": 0.48224
}

Semantic roles & 50–950 ramp

primary

#91C0CF

secondary

#E7D9D5

accent

#5233B2

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111415

muted

#808283

Preview Lab

Preview with #91C0CF

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

Preview Lab → · Contrast checker → · Palette generator →