#7181FD#7181FD

#7181FD is a light, vivid blue. Relative luminance 0.263; OKLCH L 65.2% C 0.183 H 274.6°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#7181FD
RGB	rgb(113, 129, 253)
HSL	hsl(233, 97%, 72%)
HSV	hsv(233, 55%, 99%)
CMYK	cmyk(55.3%, 49%, 0%, 0.8%)
CIE-LAB	lab(58.32, 28.87, -63.82)
CIE-LCH	lch(58.32, 70.05, 294.34°)
OKLab	oklab(65.18% 0.0148 -0.1823)
OKLCH	oklch(65.18% 0.183 274.6)
XYZ	xyz(32.3842, 26.3008, 96.2795)
Luminance	0.2630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181FD #FDED71

analogous

#71C7FD #7181FD #A771FD

triadic

#7181FD #FD7181 #81FD71

tetradic

#7181FD #FD71C7 #FDED71 #71FDA7

square

#7181FD #FD71C7 #FDED71 #71FDA7

split-complementary

#7181FD #FDA771 #C7FD71

monochromatic

#031EF0 #354BFC #7181FD #ADB7FE #E1E4FF

Accessibility & contrast

On white

3.35

#7181FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#7181FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181FD

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181FD	#FFFFFF	#000000	##000000
##7181FD	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4292FF

Deuteranopia (green-blind)

#2C87FA

Tritanopia (blue-blind)

#219DB3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #7181fd;
/* rgb */ color: rgb(113, 129, 253);
/* oklch */ color: oklch(65.2% 0.183 274.6);

Tailwind

colors: {
  custom: {
    50: '#a4a5ff',
    500: '#7181fd',
    950: '#000000',
  },
}

SCSS

$custom: #7181fd;
$custom-light: #a4a5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#7181fd",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 253
  },
  "hsl": {
    "h": 233.143,
    "s": 97.222,
    "l": 71.765
  },
  "oklch": {
    "l": 0.65176,
    "c": 0.1829,
    "h": 274.6
  },
  "luminance": 0.26303
}

Semantic roles & 50–950 ramp

primary

#7181FD

secondary

#F7F3D3

accent

#CB00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #7181FD

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

Preview Lab → · Contrast checker → · Palette generator →