#91C0CC#91C0CC

#91C0CC is a light, muted cyan. Relative luminance 0.481; OKLCH L 77.9% C 0.052 H 215.2°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#91C0CC
RGB	rgb(145, 192, 204)
HSL	hsl(192, 37%, 68%)
HSV	hsv(192, 29%, 80%)
CMYK	cmyk(28.9%, 5.9%, 0%, 20%)
CIE-LAB	lab(74.87, -12.61, -11.04)
CIE-LCH	lch(74.87, 16.76, 221.20°)
OKLab	oklab(77.85% -0.0428 -0.0301)
OKLCH	oklch(77.85% 0.052 215.2)
XYZ	xyz(41.4223, 48.0767, 64.2122)
Luminance	0.4808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0CC #CC9D91

analogous

#91CCBA #91C0CC #91A2CC

triadic

#91C0CC #CC91C0 #C0CC91

tetradic

#91C0CC #BA91CC #CC9D91 #A2CC91

square

#91C0CC #BA91CC #CC9D91 #A2CC91

split-complementary

#91C0CC #CC91A2 #CCBA91

monochromatic

#488A9B #67A8B9 #91C0CC #BBD8DF #E5F0F3

Accessibility & contrast

On white

1.98

#91C0CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#91C0CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0CC

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0CC	#FFFFFF	#000000	##000000
##91C0CC	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BDCD

Deuteranopia (green-blind)

#ADB5CC

Tritanopia (blue-blind)

#7EC5C4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #91c0cc;
/* rgb */ color: rgb(145, 192, 204);
/* oklch */ color: oklch(77.9% 0.052 215.2);

Tailwind

colors: {
  custom: {
    50: '#b3d3db',
    500: '#91c0cc',
    950: '#000000',
  },
}

SCSS

$custom: #91c0cc;
$custom-light: #b3d3db;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0cc",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 204
  },
  "hsl": {
    "h": 192.203,
    "s": 36.646,
    "l": 68.431
  },
  "oklch": {
    "l": 0.77852,
    "c": 0.05231,
    "h": 215.2
  },
  "luminance": 0.48079
}

Semantic roles & 50–950 ramp

primary

#91C0CC

secondary

#E5D7D4

accent

#4F36B0

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111415

muted

#808283

Preview Lab

Preview with #91C0CC

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

Preview Lab → · Contrast checker → · Palette generator →