#91CDEB#91CDEB

#91CDEB is a light, moderate cyan. Relative luminance 0.557; OKLCH L 81.8% C 0.075 H 230.5°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#91CDEB
RGB	rgb(145, 205, 235)
HSL	hsl(200, 69%, 75%)
HSV	hsv(200, 38%, 92%)
CMYK	cmyk(38.3%, 12.8%, 0%, 7.8%)
CIE-LAB	lab(79.43, -11.79, -20.89)
CIE-LCH	lch(79.43, 23.99, 240.56°)
OKLab	oklab(81.79% -0.0474 -0.0575)
OKLCH	oklch(81.79% 0.075 230.5)
XYZ	xyz(48.4987, 55.6776, 86.7725)
Luminance	0.5568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDEB #EBAF91

analogous

#91EBDC #91CDEB #91A0EB

triadic

#91CDEB #EB91CD #CDEB91

tetradic

#91CDEB #DC91EB #EBAF91 #A0EB91

square

#91CDEB #DC91EB #EBAF91 #A0EB91

split-complementary

#91CDEB #EB91A0 #EBDC91

monochromatic

#299ED8 #5DB5E2 #91CDEB #C5E5F4 #E5F3FA

Accessibility & contrast

On white

1.73

#91CDEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#91CDEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDEB

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDEB	#FFFFFF	#000000	##000000
##91CDEB	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECBED

Deuteranopia (green-blind)

#B1C0EB

Tritanopia (blue-blind)

#6FD5D6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #91cdeb;
/* rgb */ color: rgb(145, 205, 235);
/* oklch */ color: oklch(81.8% 0.075 230.5);

Tailwind

colors: {
  custom: {
    50: '#b4dcf1',
    500: '#91cdeb',
    950: '#000000',
  },
}

SCSS

$custom: #91cdeb;
$custom-light: #b4dcf1;
$custom-dark: #000000;

JSON

{
  "hex": "#91cdeb",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 235
  },
  "hsl": {
    "h": 200,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.81792,
    "c": 0.07455,
    "h": 230.5
  },
  "luminance": 0.55681
}

Semantic roles & 50–950 ramp

primary

#91CDEB

secondary

#C67E5A

accent

#5314D1

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111516

muted

#818485

Preview Lab

Preview with #91CDEB

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

Preview Lab → · Contrast checker → · Palette generator →