#91C1E0#91C1E0

#91C1E0 is a light, moderate cyan. Relative luminance 0.495; OKLCH L 78.8% C 0.067 H 237.1°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#91C1E0
RGB	rgb(145, 193, 224)
HSL	hsl(204, 56%, 72%)
HSV	hsv(204, 35%, 88%)
CMYK	cmyk(35.3%, 13.8%, 0%, 12.2%)
CIE-LAB	lab(75.79, -8.26, -20.50)
CIE-LCH	lch(75.79, 22.11, 248.06°)
OKLab	oklab(78.79% -0.0365 -0.0564)
OKLCH	oklch(78.79% 0.067 237.1)
XYZ	xyz(44.1972, 49.5391, 77.7397)
Luminance	0.4954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C1E0 #E0B091

analogous

#91E0D7 #91C1E0 #919AE0

triadic

#91C1E0 #E091C1 #C1E091

tetradic

#91C1E0 #D791E0 #E0B091 #9AE091

square

#91C1E0 #D791E0 #E0B091 #9AE091

split-complementary

#91C1E0 #E0919A #E0D791

monochromatic

#368AC0 #61A6D3 #91C1E0 #C1DCED #E7F2F8

Accessibility & contrast

On white

1.93

#91C1E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#91C1E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C1E0

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C1E0	#FFFFFF	#000000	##000000
##91C1E0	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C0E2

Deuteranopia (green-blind)

#A8B7E0

Tritanopia (blue-blind)

#76C9CB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91c1e0;
/* rgb */ color: rgb(145, 193, 224);
/* oklch */ color: oklch(78.8% 0.067 237.1);

Tailwind

colors: {
  custom: {
    50: '#b3d3e9',
    500: '#91c1e0',
    950: '#000000',
  },
}

SCSS

$custom: #91c1e0;
$custom-light: #b3d3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#91c1e0",
  "rgb": {
    "r": 145,
    "g": 193,
    "b": 224
  },
  "hsl": {
    "h": 203.544,
    "s": 56.028,
    "l": 72.353
  },
  "oklch": {
    "l": 0.78786,
    "c": 0.06717,
    "h": 237.1
  },
  "luminance": 0.49541
}

Semantic roles & 50–950 ramp

primary

#91C1E0

secondary

#F0E3DB

accent

#6122C4

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #91C1E0

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

Preview Lab → · Contrast checker → · Palette generator →