#7181F7#7181F7

#7181F7 is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.8% C 0.175 H 274.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#7181F7
RGB	rgb(113, 129, 247)
HSL	hsl(233, 89%, 71%)
HSV	hsv(233, 54%, 97%)
CMYK	cmyk(54.3%, 47.8%, 0%, 3.1%)
CIE-LAB	lab(57.97, 26.99, -61.09)
CIE-LCH	lch(57.97, 66.78, 293.84°)
OKLab	oklab(64.79% 0.0142 -0.1742)
OKLCH	oklch(64.79% 0.175 274.6)
XYZ	xyz(31.4434, 25.9245, 91.3247)
Luminance	0.2593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181F7 #F7E771

analogous

#71C4F7 #7181F7 #A471F7

triadic

#7181F7 #F77181 #81F771

tetradic

#7181F7 #F771C4 #F7E771 #71F7A4

square

#7181F7 #F771C4 #F7E771 #71F7A4

split-complementary

#7181F7 #F7A471 #C4F771

monochromatic

#0D26E1 #374EF4 #7181F7 #ABB4FA #E2E5FD

Accessibility & contrast

On white

3.40

#7181F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#7181F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181F7

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181F7	#FFFFFF	#000000	##000000
##7181F7	1.00	3.40	6.19	6.19
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FB

Deuteranopia (green-blind)

#3786F4

Tritanopia (blue-blind)

#2B9BB0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7181f7;
/* rgb */ color: rgb(113, 129, 247);
/* oklch */ color: oklch(64.8% 0.175 274.6);

Tailwind

colors: {
  custom: {
    50: '#a3a5fa',
    500: '#7181f7',
    950: '#000000',
  },
}

SCSS

$custom: #7181f7;
$custom-light: #a3a5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#7181f7",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 247
  },
  "hsl": {
    "h": 232.836,
    "s": 89.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.64792,
    "c": 0.17482,
    "h": 274.6
  },
  "luminance": 0.25927
}

Semantic roles & 50–950 ramp

primary

#7181F7

secondary

#F4F0D0

accent

#CA00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7181F7

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

Preview Lab → · Contrast checker → · Palette generator →