#9999F3#9999F3

#9999F3 is a light, vivid blue. Relative luminance 0.360; OKLCH L 72.0% C 0.130 H 282.6°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#9999F3
RGB	rgb(153, 153, 243)
HSL	hsl(240, 79%, 78%)
HSV	hsv(240, 37%, 95%)
CMYK	cmyk(37%, 37%, 0%, 4.7%)
CIE-LAB	lab(66.54, 21.10, -45.10)
CIE-LCH	lch(66.54, 49.79, 295.07°)
OKLab	oklab(71.96% 0.0284 -0.1265)
OKLCH	oklch(71.96% 0.13 282.6)
XYZ	xyz(40.7012, 36.0244, 89.5855)
Luminance	0.3603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9999F3 #F3F399

analogous

#99C6F3 #9999F3 #C699F3

triadic

#9999F3 #F39999 #99F399

tetradic

#9999F3 #F399C6 #F3F399 #99F3C6

square

#9999F3 #F399C6 #F3F399 #99F3C6

split-complementary

#9999F3 #F3C699 #C6F399

monochromatic

#2B2BE6 #6262ED #9999F3 #D0D0F9 #E4E4FC

Accessibility & contrast

On white

2.56

#9999F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#9999F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9999F3

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9999F3	#FFFFFF	#000000	##000000
##9999F3	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA5F7

Deuteranopia (green-blind)

#789FF1

Tritanopia (blue-blind)

#80AABB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #9999f3;
/* rgb */ color: rgb(153, 153, 243);
/* oklch */ color: oklch(72.0% 0.130 282.6);

Tailwind

colors: {
  custom: {
    50: '#bab7f7',
    500: '#9999f3',
    950: '#000000',
  },
}

SCSS

$custom: #9999f3;
$custom-light: #bab7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#9999f3",
  "rgb": {
    "r": 153,
    "g": 153,
    "b": 243
  },
  "hsl": {
    "h": 240,
    "s": 78.947,
    "l": 77.647
  },
  "oklch": {
    "l": 0.71961,
    "c": 0.12965,
    "h": 282.6
  },
  "luminance": 0.36026
}

Semantic roles & 50–950 ramp

primary

#9999F3

secondary

#F4F4D7

accent

#DB0ADB

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#121117

muted

#818085

Preview Lab

Preview with #9999F3

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

Preview Lab → · Contrast checker → · Palette generator →