#91E2FF#91E2FF

#91E2FF is a very light, moderate cyan. Relative luminance 0.676; OKLCH L 87.1% C 0.089 H 222.7°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#91E2FF
RGB	rgb(145, 226, 255)
HSL	hsl(196, 100%, 78%)
HSV	hsv(196, 43%, 100%)
CMYK	cmyk(43.1%, 11.4%, 0%, 0%)
CIE-LAB	lab(85.82, -17.44, -21.82)
CIE-LCH	lch(85.82, 27.93, 231.36°)
OKLab	oklab(87.08% -0.0651 -0.0602)
OKLCH	oklch(87.08% 0.089 222.7)
XYZ	xyz(56.9169, 67.6284, 104.6427)
Luminance	0.6763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E2FF #FFAE91

analogous

#91FFE5 #91E2FF #91ABFF

triadic

#91E2FF #FF91E2 #E2FF91

tetradic

#91E2FF #E591FF #FFAE91 #ABFF91

square

#91E2FF #E591FF #FFAE91 #ABFF91

split-complementary

#91E2FF #FF91AB #FFE591

monochromatic

#17C2FF #54D2FF #91E2FF #CEF2FF #E0F7FF

Accessibility & contrast

On white

1.45

#91E2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#91E2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E2FF

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E2FF	#FFFFFF	#000000	##000000
##91E2FF	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DEFF

Deuteranopia (green-blind)

#C1D1FF

Tritanopia (blue-blind)

#61EBEB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #91e2ff;
/* rgb */ color: rgb(145, 226, 255);
/* oklch */ color: oklch(87.1% 0.089 222.7);

Tailwind

colors: {
  custom: {
    50: '#b6ebff',
    500: '#91e2ff',
    950: '#000000',
  },
}

SCSS

$custom: #91e2ff;
$custom-light: #b6ebff;
$custom-dark: #000000;

JSON

{
  "hex": "#91e2ff",
  "rgb": {
    "r": 145,
    "g": 226,
    "b": 255
  },
  "hsl": {
    "h": 195.818,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.87084,
    "c": 0.08863,
    "h": 222.7
  },
  "luminance": 0.67632
}

Semantic roles & 50–950 ramp

primary

#91E2FF

secondary

#E17953

accent

#3D00E6

background

#FDFEFF

surface

#F8FDFF

border

#D1D5D7

text

#121618

muted

#828486

Preview Lab

Preview with #91E2FF

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

Preview Lab → · Contrast checker → · Palette generator →