#91CBE3#91CBE3

#91CBE3 is a light, moderate cyan. Relative luminance 0.543; OKLCH L 81.1% C 0.069 H 225.6°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#91CBE3
RGB	rgb(145, 203, 227)
HSL	hsl(198, 59%, 73%)
HSV	hsv(198, 36%, 89%)
CMYK	cmyk(36.1%, 10.6%, 0%, 11%)
CIE-LAB	lab(78.62, -12.76, -17.83)
CIE-LCH	lch(78.62, 21.93, 234.40°)
OKLab	oklab(81.07% -0.0479 -0.0489)
OKLCH	oklch(81.07% 0.069 225.6)
XYZ	xyz(46.8935, 54.2750, 80.6633)
Luminance	0.5428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CBE3 #E3A991

analogous

#91E3D2 #91CBE3 #91A2E3

triadic

#91CBE3 #E391CB #CBE391

tetradic

#91CBE3 #D291E3 #E3A991 #A2E391

square

#91CBE3 #D291E3 #E3A991 #A2E391

split-complementary

#91CBE3 #E391A2 #E3D291

monochromatic

#339CC7 #60B4D7 #91CBE3 #C2E2EF #E7F3F9

Accessibility & contrast

On white

1.77

#91CBE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#91CBE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CBE3

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CBE3	#FFFFFF	#000000	##000000
##91CBE3	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC8E4

Deuteranopia (green-blind)

#B2BEE3

Tritanopia (blue-blind)

#73D2D2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91cbe3;
/* rgb */ color: rgb(145, 203, 227);
/* oklch */ color: oklch(81.1% 0.069 225.6);

Tailwind

colors: {
  custom: {
    50: '#b4daeb',
    500: '#91cbe3',
    950: '#000000',
  },
}

SCSS

$custom: #91cbe3;
$custom-light: #b4daeb;
$custom-dark: #000000;

JSON

{
  "hex": "#91cbe3",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 227
  },
  "hsl": {
    "h": 197.561,
    "s": 59.42,
    "l": 72.941
  },
  "oklch": {
    "l": 0.81065,
    "c": 0.0685,
    "h": 225.6
  },
  "luminance": 0.54278
}

Semantic roles & 50–950 ramp

primary

#91CBE3

secondary

#BC785C

accent

#501EC7

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CBE3

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

Preview Lab → · Contrast checker → · Palette generator →