#7181F8#7181F8

#7181F8 is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.9% C 0.176 H 274.6°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#7181F8
RGB	rgb(113, 129, 248)
HSL	hsl(233, 91%, 71%)
HSV	hsv(233, 54%, 97%)
CMYK	cmyk(54.4%, 48%, 0%, 2.7%)
CIE-LAB	lab(58.02, 27.30, -61.55)
CIE-LCH	lch(58.02, 67.33, 293.92°)
OKLab	oklab(64.86% 0.0143 -0.1756)
OKLCH	oklch(64.86% 0.176 274.6)
XYZ	xyz(31.5981, 25.9863, 92.1395)
Luminance	0.2599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181F8 #F8E871

analogous

#71C4F8 #7181F8 #A471F8

triadic

#7181F8 #F87181 #81F871

tetradic

#7181F8 #F871C4 #F8E871 #71F8A4

square

#7181F8 #F871C4 #F8E871 #71F8A4

split-complementary

#7181F8 #F8A471 #C4F871

monochromatic

#0B25E3 #374DF5 #7181F8 #ABB5FB #E2E5FE

Accessibility & contrast

On white

3.39

#7181F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#7181F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181F8

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181F8	#FFFFFF	#000000	##000000
##7181F8	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FC

Deuteranopia (green-blind)

#3586F5

Tritanopia (blue-blind)

#2A9BB1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7181f8;
/* rgb */ color: rgb(113, 129, 248);
/* oklch */ color: oklch(64.9% 0.176 274.6);

Tailwind

colors: {
  custom: {
    50: '#a3a5fb',
    500: '#7181f8',
    950: '#000000',
  },
}

SCSS

$custom: #7181f8;
$custom-light: #a3a5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#7181f8",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 248
  },
  "hsl": {
    "h": 232.889,
    "s": 90.604,
    "l": 70.784
  },
  "oklch": {
    "l": 0.64856,
    "c": 0.17618,
    "h": 274.6
  },
  "luminance": 0.25989
}

Semantic roles & 50–950 ramp

primary

#7181F8

secondary

#F5F0D0

accent

#CA00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7181F8

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

Preview Lab → · Contrast checker → · Palette generator →