#91C8E1#91C8E1

#91C8E1 is a light, moderate cyan. Relative luminance 0.528; OKLCH L 80.3% C 0.067 H 227.9°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#91C8E1
RGB	rgb(145, 200, 225)
HSL	hsl(199, 57%, 73%)
HSV	hsv(199, 36%, 88%)
CMYK	cmyk(35.6%, 11.1%, 0%, 11.8%)
CIE-LAB	lab(77.73, -11.70, -18.09)
CIE-LCH	lch(77.73, 21.55, 237.11°)
OKLab	oklab(80.34% -0.0449 -0.0497)
OKLCH	oklch(80.34% 0.067 227.9)
XYZ	xyz(45.9174, 52.7620, 78.9841)
Luminance	0.5276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8E1 #E1AA91

analogous

#91E1D2 #91C8E1 #91A0E1

triadic

#91C8E1 #E191C8 #C8E191

tetradic

#91C8E1 #D291E1 #E1AA91 #A0E191

square

#91C8E1 #D291E1 #E1AA91 #A0E191

split-complementary

#91C8E1 #E191A0 #E1D291

monochromatic

#3596C3 #61B0D4 #91C8E1 #C1E0EE #E7F3F8

Accessibility & contrast

On white

1.82

#91C8E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#91C8E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8E1

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8E1	#FFFFFF	#000000	##000000
##91C8E1	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC5E2

Deuteranopia (green-blind)

#AFBCE1

Tritanopia (blue-blind)

#75CFD0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c8e1;
/* rgb */ color: rgb(145, 200, 225);
/* oklch */ color: oklch(80.3% 0.067 227.9);

Tailwind

colors: {
  custom: {
    50: '#b4d8ea',
    500: '#91c8e1',
    950: '#000000',
  },
}

SCSS

$custom: #91c8e1;
$custom-light: #b4d8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8e1",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 225
  },
  "hsl": {
    "h": 198.75,
    "s": 57.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.80339,
    "c": 0.06699,
    "h": 227.9
  },
  "luminance": 0.52765
}

Semantic roles & 50–950 ramp

primary

#91C8E1

secondary

#B97A5D

accent

#5421C5

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C8E1

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

Preview Lab → · Contrast checker → · Palette generator →