#999FFE#999FFE

#999FFE is a light, vivid blue. Relative luminance 0.387; OKLCH L 73.7% C 0.137 H 279.7°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#999FFE
RGB	rgb(153, 159, 254)
HSL	hsl(236, 98%, 80%)
HSV	hsv(236, 40%, 100%)
CMYK	cmyk(39.8%, 37.4%, 0%, 0.4%)
CIE-LAB	lab(68.55, 20.64, -47.94)
CIE-LCH	lch(68.55, 52.19, 293.30°)
OKLab	oklab(73.67% 0.0231 -0.1347)
OKLCH	oklch(73.67% 0.137 279.7)
XYZ	xyz(43.4192, 38.7225, 98.9331)
Luminance	0.3872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999FFE #FEF899

analogous

#99D1FE #999FFE #C699FE

triadic

#999FFE #FE999F #9FFE99

tetradic

#999FFE #FE99D1 #FEF899 #99FEC6

square

#999FFE #FE99D1 #FEF899 #99FEC6

split-complementary

#999FFE #FEC699 #D1FE99

monochromatic

#202DFD #5C66FD #999FFE #D6D8FF #E1E2FF

Accessibility & contrast

On white

2.40

#999FFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#999FFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999FFE

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999FFE	#FFFFFF	#000000	##000000
##999FFE	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EABFF

Deuteranopia (green-blind)

#78A4FC

Tritanopia (blue-blind)

#7AB2C2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #999ffe;
/* rgb */ color: rgb(153, 159, 254);
/* oklch */ color: oklch(73.7% 0.137 279.7);

Tailwind

colors: {
  custom: {
    50: '#bbbbff',
    500: '#999ffe',
    950: '#000000',
  },
}

SCSS

$custom: #999ffe;
$custom-light: #bbbbff;
$custom-dark: #000000;

JSON

{
  "hex": "#999ffe",
  "rgb": {
    "r": 153,
    "g": 159,
    "b": 254
  },
  "hsl": {
    "h": 236.436,
    "s": 98.058,
    "l": 79.804
  },
  "oklch": {
    "l": 0.7367,
    "c": 0.13669,
    "h": 279.7
  },
  "luminance": 0.38724
}

Semantic roles & 50–950 ramp

primary

#999FFE

secondary

#F7F5D4

accent

#D800E6

background

#FBFBFF

surface

#F7F6FF

border

#D0D0D7

text

#121118

muted

#818086

Preview Lab

Preview with #999FFE

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

Preview Lab → · Contrast checker → · Palette generator →