#91C8E8#91C8E8

#91C8E8 is a light, moderate cyan. Relative luminance 0.532; OKLCH L 80.6% C 0.073 H 234.4°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#91C8E8
RGB	rgb(145, 200, 232)
HSL	hsl(202, 65%, 74%)
HSV	hsv(202, 38%, 91%)
CMYK	cmyk(37.5%, 13.8%, 0%, 9%)
CIE-LAB	lab(77.96, -9.93, -21.51)
CIE-LCH	lch(77.96, 23.69, 245.21°)
OKLab	oklab(80.6% -0.0424 -0.0592)
OKLCH	oklch(80.6% 0.073 234.4)
XYZ	xyz(46.8920, 53.1518, 84.1167)
Luminance	0.5315 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8E8 #E8B191

analogous

#91E8DD #91C8E8 #919DE8

triadic

#91C8E8 #E891C8 #C8E891

tetradic

#91C8E8 #DD91E8 #E8B191 #9DE891

square

#91C8E8 #DD91E8 #E8B191 #9DE891

split-complementary

#91C8E8 #E8919D #E8DD91

monochromatic

#2C95D3 #5EAFDD #91C8E8 #C4E1F3 #E6F2FA

Accessibility & contrast

On white

1.81

#91C8E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#91C8E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8E8

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8E8	#FFFFFF	#000000	##000000
##91C8E8	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C6EA

Deuteranopia (green-blind)

#ADBDE8

Tritanopia (blue-blind)

#72D1D2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91c8e8;
/* rgb */ color: rgb(145, 200, 232);
/* oklch */ color: oklch(80.6% 0.073 234.4);

Tailwind

colors: {
  custom: {
    50: '#b4d8ef',
    500: '#91c8e8',
    950: '#000000',
  },
}

SCSS

$custom: #91c8e8;
$custom-light: #b4d8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8e8",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 232
  },
  "hsl": {
    "h": 202.069,
    "s": 65.414,
    "l": 73.922
  },
  "oklch": {
    "l": 0.80598,
    "c": 0.07283,
    "h": 234.4
  },
  "luminance": 0.53154
}

Semantic roles & 50–950 ramp

primary

#91C8E8

secondary

#C2815B

accent

#5B18CD

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111416

muted

#818385

Preview Lab

Preview with #91C8E8

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

Preview Lab → · Contrast checker → · Palette generator →