#91C8E4#91C8E4

#91C8E4 is a light, moderate cyan. Relative luminance 0.529; OKLCH L 80.4% C 0.069 H 230.8°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#91C8E4
RGB	rgb(145, 200, 228)
HSL	hsl(200, 61%, 73%)
HSV	hsv(200, 36%, 89%)
CMYK	cmyk(36.4%, 12.3%, 0%, 10.6%)
CIE-LAB	lab(77.83, -10.95, -19.56)
CIE-LCH	lch(77.83, 22.41, 240.76°)
OKLab	oklab(80.45% -0.0438 -0.0538)
OKLCH	oklch(80.45% 0.069 230.8)
XYZ	xyz(46.3303, 52.9271, 81.1584)
Luminance	0.5293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8E4 #E4AD91

analogous

#91E4D6 #91C8E4 #919EE4

triadic

#91C8E4 #E491C8 #C8E491

tetradic

#91C8E4 #D691E4 #E4AD91 #9EE491

square

#91C8E4 #D691E4 #E4AD91 #9EE491

split-complementary

#91C8E4 #E4919E #E4D691

monochromatic

#3196C9 #60AFD8 #91C8E4 #C2E1F0 #E6F3F9

Accessibility & contrast

On white

1.81

#91C8E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#91C8E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8E4

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8E4	#FFFFFF	#000000	##000000
##91C8E4	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC6E5

Deuteranopia (green-blind)

#AEBCE4

Tritanopia (blue-blind)

#73D0D1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c8e4;
/* rgb */ color: rgb(145, 200, 228);
/* oklch */ color: oklch(80.4% 0.069 230.8);

Tailwind

colors: {
  custom: {
    50: '#b4d8ec',
    500: '#91c8e4',
    950: '#000000',
  },
}

SCSS

$custom: #91c8e4;
$custom-light: #b4d8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8e4",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 228
  },
  "hsl": {
    "h": 200.241,
    "s": 60.584,
    "l": 73.137
  },
  "oklch": {
    "l": 0.80449,
    "c": 0.06938,
    "h": 230.8
  },
  "luminance": 0.5293
}

Semantic roles & 50–950 ramp

primary

#91C8E4

secondary

#BD7D5C

accent

#571DC8

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C8E4

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

Preview Lab → · Contrast checker → · Palette generator →