#999DFE#999DFE

#999DFE is a light, vivid blue. Relative luminance 0.380; OKLCH L 73.3% C 0.139 H 280.6°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#999DFE
RGB	rgb(153, 157, 254)
HSL	hsl(238, 98%, 80%)
HSV	hsv(238, 40%, 100%)
CMYK	cmyk(39.8%, 38.2%, 0%, 0.4%)
CIE-LAB	lab(68.05, 21.78, -48.72)
CIE-LCH	lch(68.05, 53.37, 294.09°)
OKLab	oklab(73.29% 0.0256 -0.137)
OKLCH	oklch(73.29% 0.139 280.6)
XYZ	xyz(43.0780, 38.0402, 98.8194)
Luminance	0.3804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999DFE #FEFA99

analogous

#99CFFE #999DFE #C899FE

triadic

#999DFE #FE999D #9DFE99

tetradic

#999DFE #FE99CF #FEFA99 #99FEC8

square

#999DFE #FE99CF #FEFA99 #99FEC8

split-complementary

#999DFE #FEC899 #CFFE99

monochromatic

#2029FD #5C63FD #999DFE #D6D7FF #E1E2FF

Accessibility & contrast

On white

2.44

#999DFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#999DFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999DFE

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999DFE	#FFFFFF	#000000	##000000
##999DFE	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CAAFF

Deuteranopia (green-blind)

#76A2FC

Tritanopia (blue-blind)

#7BB0C1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #999dfe;
/* rgb */ color: rgb(153, 157, 254);
/* oklch */ color: oklch(73.3% 0.139 280.6);

Tailwind

colors: {
  custom: {
    50: '#bbb9ff',
    500: '#999dfe',
    950: '#000000',
  },
}

SCSS

$custom: #999dfe;
$custom-light: #bbb9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#999dfe",
  "rgb": {
    "r": 153,
    "g": 157,
    "b": 254
  },
  "hsl": {
    "h": 237.624,
    "s": 98.058,
    "l": 79.804
  },
  "oklch": {
    "l": 0.73287,
    "c": 0.13939,
    "h": 280.6
  },
  "luminance": 0.38042
}

Semantic roles & 50–950 ramp

primary

#999DFE

secondary

#F7F6D4

accent

#DC00E6

background

#FBFBFF

surface

#F7F6FF

border

#D0D0D7

text

#121118

muted

#818086

Preview Lab

Preview with #999DFE

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

Preview Lab → · Contrast checker → · Palette generator →