#999EFD#999EFD

#999EFD is a light, vivid blue. Relative luminance 0.383; OKLCH L 73.4% C 0.137 H 280.2°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#999EFD
RGB	rgb(153, 158, 253)
HSL	hsl(237, 96%, 80%)
HSV	hsv(237, 40%, 99%)
CMYK	cmyk(39.5%, 37.5%, 0%, 0.8%)
CIE-LAB	lab(68.25, 20.94, -47.86)
CIE-LCH	lch(68.25, 52.24, 293.63°)
OKLab	oklab(73.43% 0.0241 -0.1345)
OKLCH	oklch(73.43% 0.137 280.2)
XYZ	xyz(43.0882, 38.3161, 98.0349)
Luminance	0.3832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999EFD #FDF899

analogous

#99D0FD #999EFD #C699FD

triadic

#999EFD #FD999E #9EFD99

tetradic

#999EFD #FD99D0 #FDF899 #99FDC6

square

#999EFD #FD99D0 #FDF899 #99FDC6

split-complementary

#999EFD #FDC699 #D0FD99

monochromatic

#212CFB #5D65FC #999EFD #D5D7FE #E1E2FE

Accessibility & contrast

On white

2.42

#999EFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#999EFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999EFD

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999EFD	#FFFFFF	#000000	##000000
##999EFD	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EAAFF

Deuteranopia (green-blind)

#78A3FB

Tritanopia (blue-blind)

#7BB1C2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #999efd;
/* rgb */ color: rgb(153, 158, 253);
/* oklch */ color: oklch(73.4% 0.137 280.2);

Tailwind

colors: {
  custom: {
    50: '#bbbafe',
    500: '#999efd',
    950: '#000000',
  },
}

SCSS

$custom: #999efd;
$custom-light: #bbbafe;
$custom-dark: #000000;

JSON

{
  "hex": "#999efd",
  "rgb": {
    "r": 153,
    "g": 158,
    "b": 253
  },
  "hsl": {
    "h": 237,
    "s": 96.154,
    "l": 79.608
  },
  "oklch": {
    "l": 0.73427,
    "c": 0.13666,
    "h": 280.2
  },
  "luminance": 0.38318
}

Semantic roles & 50–950 ramp

primary

#999EFD

secondary

#F7F5D4

accent

#DA00E6

background

#FBFBFF

surface

#F7F6FF

border

#D0D0D7

text

#121118

muted

#818086

Preview Lab

Preview with #999EFD

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

Preview Lab → · Contrast checker → · Palette generator →