#91CBE1#91CBE1

#91CBE1 is a light, moderate cyan. Relative luminance 0.542; OKLCH L 81.0% C 0.067 H 223.5°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#91CBE1
RGB	rgb(145, 203, 225)
HSL	hsl(197, 57%, 73%)
HSV	hsv(197, 36%, 88%)
CMYK	cmyk(35.6%, 9.8%, 0%, 11.8%)
CIE-LAB	lab(78.56, -13.26, -16.85)
CIE-LCH	lch(78.56, 21.44, 231.80°)
OKLab	oklab(80.99% -0.0487 -0.0462)
OKLCH	oklch(80.99% 0.067 223.5)
XYZ	xyz(46.6191, 54.1652, 79.2180)
Luminance	0.5417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CBE1 #E1A791

analogous

#91E1CF #91CBE1 #91A3E1

triadic

#91CBE1 #E191CB #CBE191

tetradic

#91CBE1 #CF91E1 #E1A791 #A3E191

square

#91CBE1 #CF91E1 #E1A791 #A3E191

split-complementary

#91CBE1 #E191A3 #E1CF91

monochromatic

#359CC3 #61B4D4 #91CBE1 #C1E2EE #E7F4F8

Accessibility & contrast

On white

1.77

#91CBE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#91CBE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CBE1

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CBE1	#FFFFFF	#000000	##000000
##91CBE1	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC8E2

Deuteranopia (green-blind)

#B2BEE1

Tritanopia (blue-blind)

#74D2D2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91cbe1;
/* rgb */ color: rgb(145, 203, 225);
/* oklch */ color: oklch(81.0% 0.067 223.5);

Tailwind

colors: {
  custom: {
    50: '#b4daea',
    500: '#91cbe1',
    950: '#000000',
  },
}

SCSS

$custom: #91cbe1;
$custom-light: #b4daea;
$custom-dark: #000000;

JSON

{
  "hex": "#91cbe1",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 225
  },
  "hsl": {
    "h": 196.5,
    "s": 57.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.80993,
    "c": 0.06713,
    "h": 223.5
  },
  "luminance": 0.54168
}

Semantic roles & 50–950 ramp

primary

#91CBE1

secondary

#B9765D

accent

#4E21C5

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CBE1

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

Preview Lab → · Contrast checker → · Palette generator →