#91E7FE#91E7FE

#91E7FE is a very light, moderate cyan. Relative luminance 0.703; OKLCH L 88.1% C 0.089 H 216.7°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#91E7FE
RGB	rgb(145, 231, 254)
HSL	hsl(193, 98%, 78%)
HSV	hsv(193, 43%, 100%)
CMYK	cmyk(42.9%, 9.1%, 0%, 0.4%)
CIE-LAB	lab(87.16, -20.20, -19.27)
CIE-LCH	lch(87.16, 27.92, 223.65°)
OKLab	oklab(88.14% -0.0712 -0.0531)
OKLCH	oklch(88.14% 0.089 216.7)
XYZ	xyz(58.1359, 70.3231, 104.2569)
Luminance	0.7033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E7FE #FEA891

analogous

#91FEDF #91E7FE #91B0FE

triadic

#91E7FE #FE91E7 #E7FE91

tetradic

#91E7FE #DF91FE #FEA891 #B0FE91

square

#91E7FE #DF91FE #FEA891 #B0FE91

split-complementary

#91E7FE #FE91B0 #FEDF91

monochromatic

#18CDFD #54DAFD #91E7FE #CEF4FF #E1F8FF

Accessibility & contrast

On white

1.39

#91E7FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#91E7FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E7FE

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E7FE	#FFFFFF	#000000	##000000
##91E7FE	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E2FF

Deuteranopia (green-blind)

#C6D5FE

Tritanopia (blue-blind)

#60F0EE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #91e7fe;
/* rgb */ color: rgb(145, 231, 254);
/* oklch */ color: oklch(88.1% 0.089 216.7);

Tailwind

colors: {
  custom: {
    50: '#b6eefe',
    500: '#91e7fe',
    950: '#000000',
  },
}

SCSS

$custom: #91e7fe;
$custom-light: #b6eefe;
$custom-dark: #000000;

JSON

{
  "hex": "#91e7fe",
  "rgb": {
    "r": 145,
    "g": 231,
    "b": 254
  },
  "hsl": {
    "h": 192.661,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.88137,
    "c": 0.08881,
    "h": 216.7
  },
  "luminance": 0.70327
}

Semantic roles & 50–950 ramp

primary

#91E7FE

secondary

#DF7154

accent

#3000E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121617

muted

#828585

Preview Lab

Preview with #91E7FE

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

Preview Lab → · Contrast checker → · Palette generator →