#91FFFF#91FFFF

#91FFFF is a very light, moderate teal. Relative luminance 0.848; OKLCH L 93.4% C 0.102 H 195.6°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#91FFFF
RGB	rgb(145, 255, 255)
HSL	hsl(180, 100%, 78%)
HSV	hsv(180, 43%, 100%)
CMYK	cmyk(43.1%, 0%, 0%, 0%)
CIE-LAB	lab(93.78, -31.58, -9.88)
CIE-LCH	lch(93.78, 33.09, 197.37°)
OKLab	oklab(93.45% -0.0979 -0.0272)
OKLCH	oklch(93.45% 0.102 195.6)
XYZ	xyz(65.4800, 84.7545, 107.4970)
Luminance	0.8476 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FFFF #FF9191

analogous

#91FFC8 #91FFFF #91C8FF

triadic

#91FFFF #FF91FF #FFFF91

tetradic

#91FFFF #C891FF #FF9191 #C8FF91

square

#91FFFF #C891FF #FF9191 #C8FF91

split-complementary

#91FFFF #FF91C8 #FFC891

monochromatic

#17FFFF #54FFFF #91FFFF #CEFFFF #E0FFFF

Accessibility & contrast

On white

1.17

#91FFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#91FFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FFFF

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FFFF	#FFFFFF	#000000	##000000
##91FFFF	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2F6FF

Deuteranopia (green-blind)

#DFE7FF

Tritanopia (blue-blind)

#59FFFF

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #91ffff;
/* rgb */ color: rgb(145, 255, 255);
/* oklch */ color: oklch(93.4% 0.102 195.6);

Tailwind

colors: {
  custom: {
    50: '#b7ffff',
    500: '#91ffff',
    950: '#000000',
  },
}

SCSS

$custom: #91ffff;
$custom-light: #b7ffff;
$custom-dark: #000000;

JSON

{
  "hex": "#91ffff",
  "rgb": {
    "r": 145,
    "g": 255,
    "b": 255
  },
  "hsl": {
    "h": 180,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.93449,
    "c": 0.10162,
    "h": 195.6
  },
  "luminance": 0.8476
}

Semantic roles & 50–950 ramp

primary

#91FFFF

secondary

#E15353

accent

#0000E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#121818

muted

#828686

Preview Lab

Preview with #91FFFF

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

Preview Lab → · Contrast checker → · Palette generator →