#7181DC#7181DC

#7181DC is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.2% C 0.138 H 274.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#7181DC
RGB	rgb(113, 129, 220)
HSL	hsl(231, 60%, 65%)
HSV	hsv(231, 49%, 86%)
CMYK	cmyk(48.6%, 41.4%, 0%, 13.7%)
CIE-LAB	lab(56.46, 18.66, -48.45)
CIE-LCH	lch(56.46, 51.92, 291.06°)
OKLab	oklab(63.16% 0.0103 -0.1372)
OKLCH	oklch(63.16% 0.138 274.3)
XYZ	xyz(27.5745, 24.3769, 70.9485)
Luminance	0.2438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181DC #DCCC71

analogous

#71B6DC #7181DC #9671DC

triadic

#7181DC #DC7181 #81DC71

tetradic

#7181DC #DC71B6 #DCCC71 #71DC96

square

#7181DC #DC71B6 #DCCC71 #71DC96

split-complementary

#7181DC #DC9671 #B6DC71

monochromatic

#2A3DA9 #4055D0 #7181DC #A2ADE8 #D3D8F4

Accessibility & contrast

On white

3.57

#7181DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#7181DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181DC

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181DC	#FFFFFF	#000000	##000000
##7181DC	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8CE0

Deuteranopia (green-blind)

#5383DA

Tritanopia (blue-blind)

#4794A4

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7181dc;
/* rgb */ color: rgb(113, 129, 220);
/* oklch */ color: oklch(63.2% 0.138 274.3);

Tailwind

colors: {
  custom: {
    50: '#a0a5e7',
    500: '#7181dc',
    950: '#000000',
  },
}

SCSS

$custom: #7181dc;
$custom-light: #a0a5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#7181dc",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 220
  },
  "hsl": {
    "h": 231.028,
    "s": 60.452,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63162,
    "c": 0.13757,
    "h": 274.3
  },
  "luminance": 0.24379
}

Semantic roles & 50–950 ramp

primary

#7181DC

secondary

#E6E1C2

accent

#AF1DC8

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #7181DC

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

Preview Lab → · Contrast checker → · Palette generator →