#91DAEB#91DAEB

#91DAEB is a very light, moderate cyan. Relative luminance 0.622; OKLCH L 84.6% C 0.076 H 214.0°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#91DAEB
RGB	rgb(145, 218, 235)
HSL	hsl(191, 69%, 75%)
HSV	hsv(191, 38%, 92%)
CMYK	cmyk(38.3%, 7.2%, 0%, 7.8%)
CIE-LAB	lab(83.00, -18.46, -15.51)
CIE-LCH	lch(83.00, 24.11, 220.03°)
OKLab	oklab(84.63% -0.0632 -0.0426)
OKLCH	oklch(84.63% 0.076 214)
XYZ	xyz(51.7386, 62.1573, 87.8524)
Luminance	0.6216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DAEB #EBA291

analogous

#91EBCF #91DAEB #91ADEB

triadic

#91DAEB #EB91DA #DAEB91

tetradic

#91DAEB #CF91EB #EBA291 #ADEB91

square

#91DAEB #CF91EB #EBA291 #ADEB91

split-complementary

#91DAEB #EB91AD #EBCF91

monochromatic

#29B7D8 #5DC9E2 #91DAEB #C5EBF4 #E5F6FA

Accessibility & contrast

On white

1.56

#91DAEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#91DAEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DAEB

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DAEB	#FFFFFF	#000000	##000000
##91DAEB	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD5EC

Deuteranopia (green-blind)

#BFCAEB

Tritanopia (blue-blind)

#6DE1DF

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #91daeb;
/* rgb */ color: rgb(145, 218, 235);
/* oklch */ color: oklch(84.6% 0.076 214.0);

Tailwind

colors: {
  custom: {
    50: '#b5e5f1',
    500: '#91daeb',
    950: '#000000',
  },
}

SCSS

$custom: #91daeb;
$custom-light: #b5e5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#91daeb",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 235
  },
  "hsl": {
    "h": 191.333,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.84627,
    "c": 0.07617,
    "h": 214
  },
  "luminance": 0.62161
}

Semantic roles & 50–950 ramp

primary

#91DAEB

secondary

#C66F5A

accent

#3814D1

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111516

muted

#818485

Preview Lab

Preview with #91DAEB

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

Preview Lab → · Contrast checker → · Palette generator →