#91CFF5#91CFF5

#91CFF5 is a very light, moderate cyan. Relative luminance 0.572; OKLCH L 82.6% C 0.083 H 236.0°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#91CFF5
RGB	rgb(145, 207, 245)
HSL	hsl(203, 83%, 76%)
HSV	hsv(203, 41%, 96%)
CMYK	cmyk(40.8%, 15.5%, 0%, 3.9%)
CIE-LAB	lab(80.31, -10.26, -24.89)
CIE-LCH	lch(80.31, 26.92, 247.60°)
OKLab	oklab(82.6% -0.0463 -0.0687)
OKLCH	oklch(82.6% 0.083 236)
XYZ	xyz(50.4657, 57.2348, 94.7567)
Luminance	0.5724 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFF5 #F5B791

analogous

#91F5E9 #91CFF5 #919DF5

triadic

#91CFF5 #F591CF #CFF591

tetradic

#91CFF5 #E991F5 #F5B791 #9DF591

square

#91CFF5 #E991F5 #F5B791 #9DF591

split-complementary

#91CFF5 #F5919D #F5E991

monochromatic

#219EEB #59B7F0 #91CFF5 #C9E7FA #E3F3FC

Accessibility & contrast

On white

1.69

#91CFF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#91CFF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFF5

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFF5	#FFFFFF	#000000	##000000
##91CFF5	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECDF7

Deuteranopia (green-blind)

#B0C2F4

Tritanopia (blue-blind)

#6AD9DB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91cff5;
/* rgb */ color: rgb(145, 207, 245);
/* oklch */ color: oklch(82.6% 0.083 236.0);

Tailwind

colors: {
  custom: {
    50: '#b5ddf8',
    500: '#91cff5',
    950: '#000000',
  },
}

SCSS

$custom: #91cff5;
$custom-light: #b5ddf8;
$custom-dark: #000000;

JSON

{
  "hex": "#91cff5",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 245
  },
  "hsl": {
    "h": 202.8,
    "s": 83.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.82601,
    "c": 0.08289,
    "h": 236
  },
  "luminance": 0.57238
}

Semantic roles & 50–950 ramp

primary

#91CFF5

secondary

#D38657

accent

#5906E0

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #91CFF5

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

Preview Lab → · Contrast checker → · Palette generator →