#978EF5#978EF5

#978EF5 is a light, vivid blue. Relative luminance 0.325; OKLCH L 69.8% C 0.148 H 285.9°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#978EF5
RGB	rgb(151, 142, 245)
HSL	hsl(245, 84%, 76%)
HSV	hsv(245, 42%, 96%)
CMYK	cmyk(38.4%, 42%, 0%, 3.9%)
CIE-LAB	lab(63.77, 27.44, -50.58)
CIE-LCH	lch(63.77, 57.54, 298.48°)
OKLab	oklab(69.84% 0.0405 -0.1425)
OKLCH	oklch(69.84% 0.148 285.9)
XYZ	xyz(38.9123, 32.5166, 90.5946)
Luminance	0.3252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#978EF5 #ECF58E

analogous

#8EB8F5 #978EF5 #CA8EF5

triadic

#978EF5 #F5978E #8EF597

tetradic

#978EF5 #F58EB8 #ECF58E #8EF5CA

square

#978EF5 #F58EB8 #ECF58E #8EF5CA

split-complementary

#978EF5 #F5CA8E #B8F58E

monochromatic

#301EEB #6356F0 #978EF5 #CBC6FA #E5E3FD

Accessibility & contrast

On white

2.80

#978EF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#978EF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #978EF5

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##978EF5	#FFFFFF	#000000	##000000
##978EF5	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A9DF9

Deuteranopia (green-blind)

#6898F3

Tritanopia (blue-blind)

#7DA2B6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #978ef5;
/* rgb */ color: rgb(151, 142, 245);
/* oklch */ color: oklch(69.8% 0.148 285.9);

Tailwind

colors: {
  custom: {
    50: '#b9aff9',
    500: '#978ef5',
    950: '#000000',
  },
}

SCSS

$custom: #978ef5;
$custom-light: #b9aff9;
$custom-dark: #000000;

JSON

{
  "hex": "#978ef5",
  "rgb": {
    "r": 151,
    "g": 142,
    "b": 245
  },
  "hsl": {
    "h": 245.243,
    "s": 83.74,
    "l": 75.882
  },
  "oklch": {
    "l": 0.69841,
    "c": 0.14816,
    "h": 285.9
  },
  "luminance": 0.32518
}

Semantic roles & 50–950 ramp

primary

#978EF5

secondary

#F2F4D7

accent

#E005CD

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#121017

muted

#817F85

Preview Lab

Preview with #978EF5

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

Preview Lab → · Contrast checker → · Palette generator →