#9999F0#9999F0

#9999F0 is a light, vivid blue. Relative luminance 0.358; OKLCH L 71.8% C 0.125 H 282.8°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#9999F0
RGB	rgb(153, 153, 240)
HSL	hsl(240, 74%, 77%)
HSV	hsv(240, 36%, 94%)
CMYK	cmyk(36.3%, 36.3%, 0%, 5.9%)
CIE-LAB	lab(66.40, 20.30, -43.67)
CIE-LCH	lch(66.40, 48.16, 294.93°)
OKLab	oklab(71.81% 0.0278 -0.1224)
OKLCH	oklch(71.81% 0.125 282.8)
XYZ	xyz(40.2519, 35.8447, 87.2191)
Luminance	0.3585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9999F0 #F0F099

analogous

#99C5F0 #9999F0 #C599F0

triadic

#9999F0 #F09999 #99F099

tetradic

#9999F0 #F099C5 #F0F099 #99F0C5

square

#9999F0 #F099C5 #F0F099 #99F0C5

split-complementary

#9999F0 #F0C599 #C5F099

monochromatic

#2E2EE0 #6464E8 #9999F0 #CECEF8 #E4E4FB

Accessibility & contrast

On white

2.57

#9999F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#9999F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9999F0

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9999F0	#FFFFFF	#000000	##000000
##9999F0	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA4F3

Deuteranopia (green-blind)

#799FEE

Tritanopia (blue-blind)

#81AAB9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #9999f0;
/* rgb */ color: rgb(153, 153, 240);
/* oklch */ color: oklch(71.8% 0.125 282.8);

Tailwind

colors: {
  custom: {
    50: '#bab7f5',
    500: '#9999f0',
    950: '#000000',
  },
}

SCSS

$custom: #9999f0;
$custom-light: #bab7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#9999f0",
  "rgb": {
    "r": 153,
    "g": 153,
    "b": 240
  },
  "hsl": {
    "h": 240,
    "s": 74.359,
    "l": 77.059
  },
  "oklch": {
    "l": 0.71811,
    "c": 0.12547,
    "h": 282.8
  },
  "luminance": 0.35846
}

Semantic roles & 50–950 ramp

primary

#9999F0

secondary

#F3F3D8

accent

#D60FD6

background

#FBFBFF

surface

#F6F6FE

border

#D0D0D6

text

#121117

muted

#818085

Preview Lab

Preview with #9999F0

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

Preview Lab → · Contrast checker → · Palette generator →