#91E7FF#91E7FF

#91E7FF is a very light, moderate cyan. Relative luminance 0.704; OKLCH L 88.2% C 0.089 H 217.5°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#91E7FF
RGB	rgb(145, 231, 255)
HSL	hsl(193, 100%, 78%)
HSV	hsv(193, 43%, 100%)
CMYK	cmyk(43.1%, 9.4%, 0%, 0%)
CIE-LAB	lab(87.19, -19.95, -19.75)
CIE-LCH	lch(87.19, 28.07, 224.71°)
OKLab	oklab(88.17% -0.0708 -0.0544)
OKLCH	oklch(88.17% 0.089 217.5)
XYZ	xyz(58.2964, 70.3873, 105.1025)
Luminance	0.7039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E7FF #FFA991

analogous

#91FFE0 #91E7FF #91B0FF

triadic

#91E7FF #FF91E7 #E7FF91

tetradic

#91E7FF #E091FF #FFA991 #B0FF91

square

#91E7FF #E091FF #FFA991 #B0FF91

split-complementary

#91E7FF #FF91B0 #FFE091

monochromatic

#17CCFF #54DAFF #91E7FF #CEF4FF #E0F8FF

Accessibility & contrast

On white

1.39

#91E7FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#91E7FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E7FF

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E7FF	#FFFFFF	#000000	##000000
##91E7FF	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E2FF

Deuteranopia (green-blind)

#C6D5FF

Tritanopia (blue-blind)

#5FF0EE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #91e7ff;
/* rgb */ color: rgb(145, 231, 255);
/* oklch */ color: oklch(88.2% 0.089 217.5);

Tailwind

colors: {
  custom: {
    50: '#b6eeff',
    500: '#91e7ff',
    950: '#000000',
  },
}

SCSS

$custom: #91e7ff;
$custom-light: #b6eeff;
$custom-dark: #000000;

JSON

{
  "hex": "#91e7ff",
  "rgb": {
    "r": 145,
    "g": 231,
    "b": 255
  },
  "hsl": {
    "h": 193.091,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.88172,
    "c": 0.08932,
    "h": 217.5
  },
  "luminance": 0.70392
}

Semantic roles & 50–950 ramp

primary

#91E7FF

secondary

#E17253

accent

#3200E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#121618

muted

#828586

Preview Lab

Preview with #91E7FF

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

Preview Lab → · Contrast checker → · Palette generator →