#91C1CB#91C1CB

#91C1CB is a light, muted cyan. Relative luminance 0.485; OKLCH L 78.0% C 0.052 H 211.9°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#91C1CB
RGB	rgb(145, 193, 203)
HSL	hsl(190, 36%, 68%)
HSV	hsv(190, 29%, 80%)
CMYK	cmyk(28.6%, 4.9%, 0%, 20.4%)
CIE-LAB	lab(75.12, -13.37, -10.13)
CIE-LCH	lch(75.12, 16.77, 217.15°)
OKLab	oklab(78.04% -0.0444 -0.0276)
OKLCH	oklch(78.04% 0.052 211.9)
XYZ	xyz(41.5231, 48.4695, 63.6560)
Luminance	0.4847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C1CB #CB9B91

analogous

#91CBB8 #91C1CB #91A4CB

triadic

#91C1CB #CB91C1 #C1CB91

tetradic

#91C1CB #B891CB #CB9B91 #A4CB91

square

#91C1CB #B891CB #CB9B91 #A4CB91

split-complementary

#91C1CB #CB91A4 #CBB891

monochromatic

#488B99 #67AAB7 #91C1CB #BBD8DF #E4F0F2

Accessibility & contrast

On white

1.96

#91C1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#91C1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C1CB

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C1CB	#FFFFFF	#000000	##000000
##91C1CB	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BDCC

Deuteranopia (green-blind)

#AFB6CB

Tritanopia (blue-blind)

#7EC6C4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91c1cb;
/* rgb */ color: rgb(145, 193, 203);
/* oklch */ color: oklch(78.0% 0.052 211.9);

Tailwind

colors: {
  custom: {
    50: '#b3d3da',
    500: '#91c1cb',
    950: '#000000',
  },
}

SCSS

$custom: #91c1cb;
$custom-light: #b3d3da;
$custom-dark: #000000;

JSON

{
  "hex": "#91c1cb",
  "rgb": {
    "r": 145,
    "g": 193,
    "b": 203
  },
  "hsl": {
    "h": 190.345,
    "s": 35.802,
    "l": 68.235
  },
  "oklch": {
    "l": 0.78038,
    "c": 0.05233,
    "h": 211.9
  },
  "luminance": 0.48471
}

Semantic roles & 50–950 ramp

primary

#91C1CB

secondary

#E5D6D3

accent

#4B37AF

background

#FBFCFD

surface

#F6F9FA

border

#D0D2D3

text

#111414

muted

#808283

Preview Lab

Preview with #91C1CB

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

Preview Lab → · Contrast checker → · Palette generator →