#7181F5#7181F5

#7181F5 is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.7% C 0.172 H 274.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#7181F5
RGB	rgb(113, 129, 245)
HSL	hsl(233, 87%, 70%)
HSV	hsv(233, 54%, 96%)
CMYK	cmyk(53.9%, 47.3%, 0%, 3.9%)
CIE-LAB	lab(57.85, 26.37, -60.17)
CIE-LCH	lch(57.85, 65.69, 293.66°)
OKLab	oklab(64.67% 0.0139 -0.1716)
OKLCH	oklch(64.67% 0.172 274.6)
XYZ	xyz(31.1364, 25.8017, 89.7080)
Luminance	0.2580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181F5 #F5E571

analogous

#71C3F5 #7181F5 #A371F5

triadic

#7181F5 #F57181 #81F571

tetradic

#7181F5 #F571C3 #F5E571 #71F5A3

square

#7181F5 #F571C3 #F5E571 #71F5A3

split-complementary

#7181F5 #F5A371 #C3F571

monochromatic

#1028DC #384EF1 #7181F5 #AAB4F9 #E2E6FD

Accessibility & contrast

On white

3.41

#7181F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#7181F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181F5

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181F5	#FFFFFF	#000000	##000000
##7181F5	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A91F9

Deuteranopia (green-blind)

#3986F3

Tritanopia (blue-blind)

#2E9BAF

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7181f5;
/* rgb */ color: rgb(113, 129, 245);
/* oklch */ color: oklch(64.7% 0.172 274.6);

Tailwind

colors: {
  custom: {
    50: '#a3a5f9',
    500: '#7181f5',
    950: '#000000',
  },
}

SCSS

$custom: #7181f5;
$custom-light: #a3a5f9;
$custom-dark: #000000;

JSON

{
  "hex": "#7181f5",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 245
  },
  "hsl": {
    "h": 232.727,
    "s": 86.842,
    "l": 70.196
  },
  "oklch": {
    "l": 0.64666,
    "c": 0.17212,
    "h": 274.6
  },
  "luminance": 0.25804
}

Semantic roles & 50–950 ramp

primary

#7181F5

secondary

#F3EFCF

accent

#C802E3

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7181F5

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

Preview Lab → · Contrast checker → · Palette generator →