#978CF3#978CF3

#978CF3 is a light, vivid blue. Relative luminance 0.318; OKLCH L 69.4% C 0.148 H 286.7°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#978CF3
RGB	rgb(151, 140, 243)
HSL	hsl(246, 81%, 75%)
HSV	hsv(246, 42%, 95%)
CMYK	cmyk(37.9%, 42.4%, 0%, 4.7%)
CIE-LAB	lab(63.18, 28.05, -50.41)
CIE-LCH	lch(63.18, 57.69, 299.10°)
OKLab	oklab(69.36% 0.0427 -0.142)
OKLCH	oklch(69.36% 0.148 286.7)
XYZ	xyz(38.3138, 31.8053, 88.8970)
Luminance	0.3181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#978CF3 #E8F38C

analogous

#8CB4F3 #978CF3 #CB8CF3

triadic

#978CF3 #F3978C #8CF397

tetradic

#978CF3 #F38CB4 #E8F38C #8CF3CB

square

#978CF3 #F38CB4 #E8F38C #8CF3CB

split-complementary

#978CF3 #F3CB8C #B4F38C

monochromatic

#331DE7 #6555ED #978CF3 #C9C3F9 #E6E3FC

Accessibility & contrast

On white

2.85

#978CF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#978CF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #978CF3

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##978CF3	#FFFFFF	#000000	##000000
##978CF3	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#689CF7

Deuteranopia (green-blind)

#6796F1

Tritanopia (blue-blind)

#7EA0B4

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #978cf3;
/* rgb */ color: rgb(151, 140, 243);
/* oklch */ color: oklch(69.4% 0.148 286.7);

Tailwind

colors: {
  custom: {
    50: '#b9adf7',
    500: '#978cf3',
    950: '#000000',
  },
}

SCSS

$custom: #978cf3;
$custom-light: #b9adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#978cf3",
  "rgb": {
    "r": 151,
    "g": 140,
    "b": 243
  },
  "hsl": {
    "h": 246.408,
    "s": 81.102,
    "l": 75.098
  },
  "oklch": {
    "l": 0.69364,
    "c": 0.1483,
    "h": 286.7
  },
  "luminance": 0.31807
}

Semantic roles & 50–950 ramp

primary

#978CF3

secondary

#F1F4D7

accent

#DD08C7

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#121017

muted

#817F85

Preview Lab

Preview with #978CF3

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

Preview Lab → · Contrast checker → · Palette generator →