#999BF7#999BF7

#999BF7 is a light, vivid blue. Relative luminance 0.369; OKLCH L 72.5% C 0.132 H 281.6°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#999BF7
RGB	rgb(153, 155, 247)
HSL	hsl(239, 85%, 78%)
HSV	hsv(239, 38%, 97%)
CMYK	cmyk(38.1%, 37.2%, 0%, 3.1%)
CIE-LAB	lab(67.22, 21.03, -46.21)
CIE-LCH	lch(67.22, 50.77, 294.47°)
OKLab	oklab(72.55% 0.0267 -0.1297)
OKLCH	oklch(72.55% 0.132 281.6)
XYZ	xyz(41.6419, 36.9288, 92.9115)
Luminance	0.3693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999BF7 #F7F599

analogous

#99CAF7 #999BF7 #C699F7

triadic

#999BF7 #F7999B #9BF799

tetradic

#999BF7 #F799CA #F7F599 #99F7C6

square

#999BF7 #F799CA #F7F599 #99F7C6

split-complementary

#999BF7 #F7C699 #CAF799

monochromatic

#272CEE #6063F3 #999BF7 #D2D3FB #E3E3FD

Accessibility & contrast

On white

2.50

#999BF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#999BF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999BF7

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999BF7	#FFFFFF	#000000	##000000
##999BF7	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA7FB

Deuteranopia (green-blind)

#78A0F5

Tritanopia (blue-blind)

#7EADBD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #999bf7;
/* rgb */ color: rgb(153, 155, 247);
/* oklch */ color: oklch(72.5% 0.132 281.6);

Tailwind

colors: {
  custom: {
    50: '#bab8fa',
    500: '#999bf7',
    950: '#000000',
  },
}

SCSS

$custom: #999bf7;
$custom-light: #bab8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#999bf7",
  "rgb": {
    "r": 153,
    "g": 155,
    "b": 247
  },
  "hsl": {
    "h": 238.723,
    "s": 85.455,
    "l": 78.431
  },
  "oklch": {
    "l": 0.72547,
    "c": 0.13243,
    "h": 281.6
  },
  "luminance": 0.3693
}

Semantic roles & 50–950 ramp

primary

#999BF7

secondary

#F5F4D6

accent

#DD04E2

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#121117

muted

#818085

Preview Lab

Preview with #999BF7

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

Preview Lab → · Contrast checker → · Palette generator →