#7181DA#7181DA

#7181DA is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.0% C 0.135 H 274.2°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#7181DA
RGB	rgb(113, 129, 218)
HSL	hsl(231, 59%, 65%)
HSV	hsv(231, 48%, 85%)
CMYK	cmyk(48.2%, 40.8%, 0%, 14.5%)
CIE-LAB	lab(56.36, 18.05, -47.50)
CIE-LCH	lch(56.36, 50.81, 290.81°)
OKLab	oklab(63.05% 0.0099 -0.1344)
OKLCH	oklch(63.05% 0.135 274.2)
XYZ	xyz(27.3112, 24.2716, 69.5618)
Luminance	0.2427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181DA #DACA71

analogous

#71B6DA #7181DA #9571DA

triadic

#7181DA #DA7181 #81DA71

tetradic

#7181DA #DA71B6 #DACA71 #71DA95

square

#7181DA #DA71B6 #DACA71 #71DA95

split-complementary

#7181DA #DA9571 #B6DA71

monochromatic

#2B3EA5 #4056CD #7181DA #A2ACE7 #D2D7F3

Accessibility & contrast

On white

3.59

#7181DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#7181DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181DA

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181DA	#FFFFFF	#000000	##000000
##7181DA	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8CDD

Deuteranopia (green-blind)

#5583D8

Tritanopia (blue-blind)

#4894A3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7181da;
/* rgb */ color: rgb(113, 129, 218);
/* oklch */ color: oklch(63.0% 0.135 274.2);

Tailwind

colors: {
  custom: {
    50: '#9fa5e6',
    500: '#7181da',
    950: '#000000',
  },
}

SCSS

$custom: #7181da;
$custom-light: #9fa5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#7181da",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 218
  },
  "hsl": {
    "h": 230.857,
    "s": 58.659,
    "l": 64.902
  },
  "oklch": {
    "l": 0.63048,
    "c": 0.13476,
    "h": 274.2
  },
  "luminance": 0.24273
}

Semantic roles & 50–950 ramp

primary

#7181DA

secondary

#E5E0C1

accent

#AD1FC6

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #7181DA

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

Preview Lab → · Contrast checker → · Palette generator →