#91DCEB#91DCEB

#91DCEB is a very light, moderate cyan. Relative luminance 0.632; OKLCH L 85.1% C 0.077 H 211.6°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#91DCEB
RGB	rgb(145, 220, 235)
HSL	hsl(190, 69%, 75%)
HSV	hsv(190, 38%, 92%)
CMYK	cmyk(38.3%, 6.4%, 0%, 7.8%)
CIE-LAB	lab(83.55, -19.47, -14.68)
CIE-LCH	lch(83.55, 24.38, 217.02°)
OKLab	oklab(85.07% -0.0655 -0.0403)
OKLCH	oklch(85.07% 0.077 211.6)
XYZ	xyz(52.2603, 63.2009, 88.0263)
Luminance	0.6320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DCEB #EBA091

analogous

#91EBCD #91DCEB #91AFEB

triadic

#91DCEB #EB91DC #DCEB91

tetradic

#91DCEB #CD91EB #EBA091 #AFEB91

square

#91DCEB #CD91EB #EBA091 #AFEB91

split-complementary

#91DCEB #EB91AF #EBCD91

monochromatic

#29BBD8 #5DCCE2 #91DCEB #C5ECF4 #E5F7FA

Accessibility & contrast

On white

1.54

#91DCEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#91DCEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DCEB

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DCEB	#FFFFFF	#000000	##000000
##91DCEB	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD7EC

Deuteranopia (green-blind)

#C1CBEB

Tritanopia (blue-blind)

#6DE3E0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #91dceb;
/* rgb */ color: rgb(145, 220, 235);
/* oklch */ color: oklch(85.1% 0.077 211.6);

Tailwind

colors: {
  custom: {
    50: '#b5e7f1',
    500: '#91dceb',
    950: '#000000',
  },
}

SCSS

$custom: #91dceb;
$custom-light: #b5e7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#91dceb",
  "rgb": {
    "r": 145,
    "g": 220,
    "b": 235
  },
  "hsl": {
    "h": 190,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.85066,
    "c": 0.07694,
    "h": 211.6
  },
  "luminance": 0.63204
}

Semantic roles & 50–950 ramp

primary

#91DCEB

secondary

#C66C5A

accent

#3414D1

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111616

muted

#818485

Preview Lab

Preview with #91DCEB

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

Preview Lab → · Contrast checker → · Palette generator →