#91CFE3#91CFE3

#91CFE3 is a light, moderate cyan. Relative luminance 0.562; OKLCH L 81.9% C 0.069 H 220.0°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#91CFE3
RGB	rgb(145, 207, 227)
HSL	hsl(195, 59%, 73%)
HSV	hsv(195, 36%, 89%)
CMYK	cmyk(36.1%, 8.8%, 0%, 11%)
CIE-LAB	lab(79.72, -14.83, -16.17)
CIE-LCH	lch(79.72, 21.94, 227.47°)
OKLab	oklab(81.94% -0.0529 -0.0443)
OKLCH	oklch(81.94% 0.069 220)
XYZ	xyz(47.8503, 56.1886, 80.9823)
Luminance	0.5619 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFE3 #E3A591

analogous

#91E3CE #91CFE3 #91A6E3

triadic

#91CFE3 #E391CF #CFE391

tetradic

#91CFE3 #CE91E3 #E3A591 #A6E391

square

#91CFE3 #CE91E3 #E3A591 #A6E391

split-complementary

#91CFE3 #E391A6 #E3CE91

monochromatic

#33A3C7 #60BAD7 #91CFE3 #C2E4EF #E7F4F9

Accessibility & contrast

On white

1.72

#91CFE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#91CFE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFE3

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFE3	#FFFFFF	#000000	##000000
##91CFE3	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CBE4

Deuteranopia (green-blind)

#B6C1E3

Tritanopia (blue-blind)

#73D6D5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #91cfe3;
/* rgb */ color: rgb(145, 207, 227);
/* oklch */ color: oklch(81.9% 0.069 220.0);

Tailwind

colors: {
  custom: {
    50: '#b4ddeb',
    500: '#91cfe3',
    950: '#000000',
  },
}

SCSS

$custom: #91cfe3;
$custom-light: #b4ddeb;
$custom-dark: #000000;

JSON

{
  "hex": "#91cfe3",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 227
  },
  "hsl": {
    "h": 194.634,
    "s": 59.42,
    "l": 72.941
  },
  "oklch": {
    "l": 0.81937,
    "c": 0.06901,
    "h": 220
  },
  "luminance": 0.56191
}

Semantic roles & 50–950 ramp

primary

#91CFE3

secondary

#BC745C

accent

#481EC7

background

#FDFEFE

surface

#F8FCFD

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CFE3

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

Preview Lab → · Contrast checker → · Palette generator →