#99BBD2#99BBD2

#99BBD2 is a light, muted cyan. Relative luminance 0.470; OKLCH L 77.5% C 0.049 H 237.9°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#99BBD2
RGB	rgb(153, 187, 210)
HSL	hsl(204, 39%, 71%)
HSV	hsv(204, 27%, 82%)
CMYK	cmyk(27.1%, 11%, 0%, 17.6%)
CIE-LAB	lab(74.17, -6.20, -15.31)
CIE-LCH	lch(74.17, 16.52, 247.96°)
OKLab	oklab(77.48% -0.0263 -0.0418)
OKLCH	oklch(77.48% 0.049 237.9)
XYZ	xyz(42.5366, 46.9644, 67.7841)
Luminance	0.4697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BBD2 #D2B099

analogous

#99D2CC #99BBD2 #999ED2

triadic

#99BBD2 #D299BB #BBD299

tetradic

#99BBD2 #CC99D2 #D2B099 #9ED299

square

#99BBD2 #CC99D2 #D2B099 #9ED299

split-complementary

#99BBD2 #D2999E #D2CC99

monochromatic

#4A81A7 #6F9FBF #99BBD2 #C3D7E5 #EAF1F6

Accessibility & contrast

On white

2.02

#99BBD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#99BBD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BBD2

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BBD2	#FFFFFF	#000000	##000000
##99BBD2	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BAD3

Deuteranopia (green-blind)

#A9B4D2

Tritanopia (blue-blind)

#88C1C2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #99bbd2;
/* rgb */ color: rgb(153, 187, 210);
/* oklch */ color: oklch(77.5% 0.049 237.9);

Tailwind

colors: {
  custom: {
    50: '#b8cfdf',
    500: '#99bbd2',
    950: '#000000',
  },
}

SCSS

$custom: #99bbd2;
$custom-light: #b8cfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#99bbd2",
  "rgb": {
    "r": 153,
    "g": 187,
    "b": 210
  },
  "hsl": {
    "h": 204.211,
    "s": 38.776,
    "l": 71.176
  },
  "oklch": {
    "l": 0.77479,
    "c": 0.04937,
    "h": 237.9
  },
  "luminance": 0.46966
}

Semantic roles & 50–950 ramp

primary

#99BBD2

secondary

#EBE2DC

accent

#6734B2

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111315

muted

#808283

Preview Lab

Preview with #99BBD2

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

Preview Lab → · Contrast checker → · Palette generator →