#91C8E2#91C8E2

#91C8E2 is a light, moderate cyan. Relative luminance 0.528; OKLCH L 80.4% C 0.068 H 228.9°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#91C8E2
RGB	rgb(145, 200, 226)
HSL	hsl(199, 58%, 73%)
HSV	hsv(199, 36%, 89%)
CMYK	cmyk(35.8%, 11.5%, 0%, 11.4%)
CIE-LAB	lab(77.77, -11.45, -18.58)
CIE-LCH	lch(77.77, 21.83, 238.36°)
OKLab	oklab(80.38% -0.0446 -0.051)
OKLCH	oklch(80.38% 0.068 228.9)
XYZ	xyz(46.0543, 52.8167, 79.7047)
Luminance	0.5282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8E2 #E2AB91

analogous

#91E2D3 #91C8E2 #91A0E2

triadic

#91C8E2 #E291C8 #C8E291

tetradic

#91C8E2 #D391E2 #E2AB91 #A0E291

square

#91C8E2 #D391E2 #E2AB91 #A0E291

split-complementary

#91C8E2 #E291A0 #E2D391

monochromatic

#3496C5 #61B0D5 #91C8E2 #C1E0EF #E7F3F9

Accessibility & contrast

On white

1.82

#91C8E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#91C8E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8E2

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8E2	#FFFFFF	#000000	##000000
##91C8E2	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC6E3

Deuteranopia (green-blind)

#AFBCE2

Tritanopia (blue-blind)

#74D0D0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91c8e2;
/* rgb */ color: rgb(145, 200, 226);
/* oklch */ color: oklch(80.4% 0.068 228.9);

Tailwind

colors: {
  custom: {
    50: '#b4d8eb',
    500: '#91c8e2',
    950: '#000000',
  },
}

SCSS

$custom: #91c8e2;
$custom-light: #b4d8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8e2",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 226
  },
  "hsl": {
    "h": 199.259,
    "s": 58.273,
    "l": 72.745
  },
  "oklch": {
    "l": 0.80376,
    "c": 0.06776,
    "h": 228.9
  },
  "luminance": 0.52819
}

Semantic roles & 50–950 ramp

primary

#91C8E2

secondary

#BB7B5D

accent

#5520C6

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C8E2

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

Preview Lab → · Contrast checker → · Palette generator →