#91CFFA#91CFFA

#91CFFA is a very light, moderate cyan. Relative luminance 0.575; OKLCH L 82.8% C 0.088 H 239.4°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#91CFFA
RGB	rgb(145, 207, 250)
HSL	hsl(205, 91%, 77%)
HSV	hsv(205, 42%, 98%)
CMYK	cmyk(42%, 17.2%, 0%, 2%)
CIE-LAB	lab(80.48, -8.95, -27.29)
CIE-LCH	lch(80.48, 28.72, 251.85°)
OKLab	oklab(82.8% -0.0446 -0.0755)
OKLCH	oklch(82.8% 0.088 239.4)
XYZ	xyz(51.2393, 57.5442, 98.8311)
Luminance	0.5755 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFFA #FABC91

analogous

#91FAF0 #91CFFA #919BFA

triadic

#91CFFA #FA91CF #CFFA91

tetradic

#91CFFA #F091FA #FABC91 #9BFA91

square

#91CFFA #F091FA #FABC91 #9BFA91

split-complementary

#91CFFA #FA919B #FAF091

monochromatic

#1C9CF5 #56B5F7 #91CFFA #CCE9FD #E2F2FE

Accessibility & contrast

On white

1.68

#91CFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#91CFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFFA

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFFA	#FFFFFF	#000000	##000000
##91CFFA	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCEFC

Deuteranopia (green-blind)

#AEC3F9

Tritanopia (blue-blind)

#67DADD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #91cffa;
/* rgb */ color: rgb(145, 207, 250);
/* oklch */ color: oklch(82.8% 0.088 239.4);

Tailwind

colors: {
  custom: {
    50: '#b5ddfc',
    500: '#91cffa',
    950: '#000000',
  },
}

SCSS

$custom: #91cffa;
$custom-light: #b5ddfc;
$custom-dark: #000000;

JSON

{
  "hex": "#91cffa",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 250
  },
  "hsl": {
    "h": 204.571,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.82796,
    "c": 0.0877,
    "h": 239.4
  },
  "luminance": 0.57548
}

Semantic roles & 50–950 ramp

primary

#91CFFA

secondary

#DA8C56

accent

#5E00E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111517

muted

#818485

Preview Lab

Preview with #91CFFA

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

Preview Lab → · Contrast checker → · Palette generator →