#99AFF3#99AFF3

#99AFF3 is a light, moderate blue. Relative luminance 0.439; OKLCH L 76.3% C 0.101 H 270.1°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#99AFF3
RGB	rgb(153, 175, 243)
HSL	hsl(225, 79%, 78%)
HSV	hsv(225, 37%, 95%)
CMYK	cmyk(37%, 28%, 0%, 4.7%)
CIE-LAB	lab(72.16, 8.64, -36.32)
CIE-LCH	lch(72.16, 37.33, 283.39°)
OKLab	oklab(76.3% 0.0002 -0.1011)
OKLCH	oklch(76.3% 0.101 270.1)
XYZ	xyz(44.6397, 43.9013, 90.8984)
Luminance	0.4390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99AFF3 #F3DD99

analogous

#99DCF3 #99AFF3 #B099F3

triadic

#99AFF3 #F399AF #AFF399

tetradic

#99AFF3 #F399DC #F3DD99 #99F3B0

square

#99AFF3 #F399DC #F3DD99 #99F3B0

split-complementary

#99AFF3 #F3B099 #DCF399

monochromatic

#2B59E6 #6284ED #99AFF3 #D0DAF9 #E4EAFC

Accessibility & contrast

On white

2.15

#99AFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#99AFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99AFF3

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99AFF3	#FFFFFF	#000000	##000000
##99AFF3	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B5F6

Deuteranopia (green-blind)

#91ADF1

Tritanopia (blue-blind)

#7DBDC7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #99aff3;
/* rgb */ color: rgb(153, 175, 243);
/* oklch */ color: oklch(76.3% 0.101 270.1);

Tailwind

colors: {
  custom: {
    50: '#bac6f7',
    500: '#99aff3',
    950: '#000000',
  },
}

SCSS

$custom: #99aff3;
$custom-light: #bac6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#99aff3",
  "rgb": {
    "r": 153,
    "g": 175,
    "b": 243
  },
  "hsl": {
    "h": 225.333,
    "s": 78.947,
    "l": 77.647
  },
  "oklch": {
    "l": 0.76302,
    "c": 0.10111,
    "h": 270.1
  },
  "luminance": 0.43903
}

Semantic roles & 50–950 ramp

primary

#99AFF3

secondary

#F4EDD7

accent

#A80ADB

background

#FBFCFF

surface

#F6F8FE

border

#D0D1D6

text

#121317

muted

#818285

Preview Lab

Preview with #99AFF3

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

Preview Lab → · Contrast checker → · Palette generator →