#91C0CA#91C0CA

#91C0CA is a light, muted cyan. Relative luminance 0.480; OKLCH L 77.8% C 0.051 H 212.2°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#91C0CA
RGB	rgb(145, 192, 202)
HSL	hsl(191, 35%, 68%)
HSV	hsv(191, 28%, 79%)
CMYK	cmyk(28.2%, 5%, 0%, 20.8%)
CIE-LAB	lab(74.81, -13.08, -10.04)
CIE-LCH	lch(74.81, 16.49, 217.52°)
OKLab	oklab(77.78% -0.0435 -0.0274)
OKLCH	oklch(77.78% 0.051 212.2)
XYZ	xyz(41.1840, 47.9814, 62.9570)
Luminance	0.4798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0CA #CA9B91

analogous

#91CAB7 #91C0CA #91A3CA

triadic

#91C0CA #CA91C0 #C0CA91

tetradic

#91C0CA #B791CA #CA9B91 #A3CA91

square

#91C0CA #B791CA #CA9B91 #A3CA91

split-complementary

#91C0CA #CA91A3 #CAB791

monochromatic

#498A98 #68A8B6 #91C0CA #BAD8DE #E4EFF2

Accessibility & contrast

On white

1.98

#91C0CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#91C0CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0CA

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0CA	#FFFFFF	#000000	##000000
##91C0CA	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BCCB

Deuteranopia (green-blind)

#AEB5CA

Tritanopia (blue-blind)

#7EC5C3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #91c0ca;
/* rgb */ color: rgb(145, 192, 202);
/* oklch */ color: oklch(77.8% 0.051 212.2);

Tailwind

colors: {
  custom: {
    50: '#b2d3da',
    500: '#91c0ca',
    950: '#000000',
  },
}

SCSS

$custom: #91c0ca;
$custom-light: #b2d3da;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0ca",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 202
  },
  "hsl": {
    "h": 190.526,
    "s": 34.969,
    "l": 68.039
  },
  "oklch": {
    "l": 0.77784,
    "c": 0.05144,
    "h": 212.2
  },
  "luminance": 0.47983
}

Semantic roles & 50–950 ramp

primary

#91C0CA

secondary

#E4D6D3

accent

#4C38AE

background

#FBFCFD

surface

#F6F9FA

border

#D0D2D3

text

#111414

muted

#808283

Preview Lab

Preview with #91C0CA

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

Preview Lab → · Contrast checker → · Palette generator →