#99BBDC#99BBDC

#99BBDC is a light, moderate cyan. Relative luminance 0.475; OKLCH L 77.8% C 0.060 H 247.8°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#99BBDC
RGB	rgb(153, 187, 220)
HSL	hsl(210, 49%, 73%)
HSV	hsv(210, 30%, 86%)
CMYK	cmyk(30.5%, 15%, 0%, 13.7%)
CIE-LAB	lab(74.49, -3.80, -20.25)
CIE-LCH	lch(74.49, 20.60, 259.38°)
OKLab	oklab(77.85% -0.0226 -0.0556)
OKLCH	oklch(77.85% 0.06 247.8)
XYZ	xyz(43.8216, 47.4784, 74.5516)
Luminance	0.4748 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BBDC #DCBA99

analogous

#99DCDB #99BBDC #9999DC

triadic

#99BBDC #DC99BB #BBDC99

tetradic

#99BBDC #DB99DC #DCBA99 #99DC99

square

#99BBDC #DB99DC #DCBA99 #99DC99

split-complementary

#99BBDC #DC9999 #DCDB99

monochromatic

#407EBB #6B9DCC #99BBDC #C7D9EC #E8F0F7

Accessibility & contrast

On white

2.00

#99BBDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#99BBDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BBDC

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BBDC	#FFFFFF	#000000	##000000
##99BBDC	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBBDE

Deuteranopia (green-blind)

#A6B4DB

Tritanopia (blue-blind)

#85C3C6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #99bbdc;
/* rgb */ color: rgb(153, 187, 220);
/* oklch */ color: oklch(77.8% 0.060 247.8);

Tailwind

colors: {
  custom: {
    50: '#b8cfe7',
    500: '#99bbdc',
    950: '#000000',
  },
}

SCSS

$custom: #99bbdc;
$custom-light: #b8cfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#99bbdc",
  "rgb": {
    "r": 153,
    "g": 187,
    "b": 220
  },
  "hsl": {
    "h": 209.552,
    "s": 48.905,
    "l": 73.137
  },
  "oklch": {
    "l": 0.77846,
    "c": 0.06,
    "h": 247.8
  },
  "luminance": 0.4748
}

Semantic roles & 50–950 ramp

primary

#99BBDC

secondary

#EEE5DD

accent

#7229BC

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111316

muted

#808284

Preview Lab

Preview with #99BBDC

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

Preview Lab → · Contrast checker → · Palette generator →