#978EF9#978EF9

#978EF9 is a light, vivid blue. Relative luminance 0.328; OKLCH L 70.1% C 0.154 H 285.5°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#978EF9
RGB	rgb(151, 142, 249)
HSL	hsl(245, 90%, 77%)
HSV	hsv(245, 43%, 98%)
CMYK	cmyk(39.4%, 43%, 0%, 2.4%)
CIE-LAB	lab(63.97, 28.53, -52.46)
CIE-LCH	lch(63.97, 59.71, 298.54°)
OKLab	oklab(70.06% 0.0412 -0.148)
OKLCH	oklch(70.06% 0.154 285.5)
XYZ	xyz(39.5296, 32.7635, 93.8454)
Luminance	0.3276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#978EF9 #F0F98E

analogous

#8EBBF9 #978EF9 #CD8EF9

triadic

#978EF9 #F9978E #8EF997

tetradic

#978EF9 #F98EBB #F0F98E #8EF9CD

square

#978EF9 #F98EBB #F0F98E #8EF9CD

split-complementary

#978EF9 #F9CD8E #BBF98E

monochromatic

#2C1AF3 #6254F6 #978EF9 #CCC8FC #E4E2FD

Accessibility & contrast

On white

2.78

#978EF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#978EF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #978EF9

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##978EF9	#FFFFFF	#000000	##000000
##978EF9	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#689EFD

Deuteranopia (green-blind)

#6598F6

Tritanopia (blue-blind)

#7BA3B7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #978ef9;
/* rgb */ color: rgb(151, 142, 249);
/* oklch */ color: oklch(70.1% 0.154 285.5);

Tailwind

colors: {
  custom: {
    50: '#b9affc',
    500: '#978ef9',
    950: '#000000',
  },
}

SCSS

$custom: #978ef9;
$custom-light: #b9affc;
$custom-dark: #000000;

JSON

{
  "hex": "#978ef9",
  "rgb": {
    "r": 151,
    "g": 142,
    "b": 249
  },
  "hsl": {
    "h": 245.047,
    "s": 89.916,
    "l": 76.667
  },
  "oklch": {
    "l": 0.70059,
    "c": 0.15361,
    "h": 285.5
  },
  "luminance": 0.32765
}

Semantic roles & 50–950 ramp

primary

#978EF9

secondary

#F3F6D5

accent

#E600D2

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#121017

muted

#817F85

Preview Lab

Preview with #978EF9

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

Preview Lab → · Contrast checker → · Palette generator →