#7181F9#7181F9

#7181F9 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.9% C 0.178 H 274.6°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#7181F9
RGB	rgb(113, 129, 249)
HSL	hsl(233, 92%, 71%)
HSV	hsv(233, 55%, 98%)
CMYK	cmyk(54.6%, 48.2%, 0%, 2.4%)
CIE-LAB	lab(58.08, 27.62, -62.00)
CIE-LCH	lch(58.08, 67.87, 294.01°)
OKLab	oklab(64.92% 0.0144 -0.1769)
OKLCH	oklch(64.92% 0.178 274.6)
XYZ	xyz(31.7537, 26.0486, 92.9588)
Luminance	0.2605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181F9 #F9E971

analogous

#71C5F9 #7181F9 #A571F9

triadic

#7181F9 #F97181 #81F971

tetradic

#7181F9 #F971C5 #F9E971 #71F9A5

square

#7181F9 #F971C5 #F9E971 #71F9A5

split-complementary

#7181F9 #F9A571 #C5F971

monochromatic

#0A24E6 #364DF7 #7181F9 #ACB5FB #E2E5FE

Accessibility & contrast

On white

3.38

#7181F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#7181F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181F9

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181F9	#FFFFFF	#000000	##000000
##7181F9	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4792FD

Deuteranopia (green-blind)

#3386F6

Tritanopia (blue-blind)

#289CB1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #7181f9;
/* rgb */ color: rgb(113, 129, 249);
/* oklch */ color: oklch(64.9% 0.178 274.6);

Tailwind

colors: {
  custom: {
    50: '#a3a5fc',
    500: '#7181f9',
    950: '#000000',
  },
}

SCSS

$custom: #7181f9;
$custom-light: #a3a5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#7181f9",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 249
  },
  "hsl": {
    "h": 232.941,
    "s": 91.892,
    "l": 70.98
  },
  "oklch": {
    "l": 0.64919,
    "c": 0.17752,
    "h": 274.6
  },
  "luminance": 0.26051
}

Semantic roles & 50–950 ramp

primary

#7181F9

secondary

#F5F1D1

accent

#CA00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7181F9

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

Preview Lab → · Contrast checker → · Palette generator →