#7981F9#7981F9

#7981F9 is a light, vivid blue. Relative luminance 0.266; OKLCH L 65.4% C 0.176 H 277.5°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#7981F9
RGB	rgb(121, 129, 249)
HSL	hsl(236, 91%, 73%)
HSV	hsv(236, 51%, 98%)
CMYK	cmyk(51.4%, 48.2%, 0%, 2.4%)
CIE-LAB	lab(58.60, 29.24, -61.14)
CIE-LCH	lch(58.60, 67.77, 295.56°)
OKLab	oklab(65.45% 0.0229 -0.1742)
OKLCH	oklch(65.45% 0.176 277.5)
XYZ	xyz(32.8289, 26.6030, 93.0092)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7981F9 #F9F179

analogous

#79C1F9 #7981F9 #B179F9

triadic

#7981F9 #F97981 #81F979

tetradic

#7981F9 #F979C1 #F9F179 #79F9B1

square

#7981F9 #F979C1 #F9F179 #79F9B1

split-complementary

#7981F9 #F9B179 #C1F979

monochromatic

#0B19ED #3E4AF6 #7981F9 #B4B8FC #E2E3FE

Accessibility & contrast

On white

3.32

#7981F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#7981F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7981F9

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7981F9	#FFFFFF	#000000	##000000
##7981F9	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4992FD

Deuteranopia (green-blind)

#3B88F6

Tritanopia (blue-blind)

#429BB1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #7981f9;
/* rgb */ color: rgb(121, 129, 249);
/* oklch */ color: oklch(65.4% 0.176 277.5);

Tailwind

colors: {
  custom: {
    50: '#a8a5fc',
    500: '#7981f9',
    950: '#000000',
  },
}

SCSS

$custom: #7981f9;
$custom-light: #a8a5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#7981f9",
  "rgb": {
    "r": 121,
    "g": 129,
    "b": 249
  },
  "hsl": {
    "h": 236.25,
    "s": 91.429,
    "l": 72.549
  },
  "oklch": {
    "l": 0.65449,
    "c": 0.17571,
    "h": 277.5
  },
  "luminance": 0.26605
}

Semantic roles & 50–950 ramp

primary

#7981F9

secondary

#F6F4D5

accent

#D700E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7981F9

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

Preview Lab → · Contrast checker → · Palette generator →