#7181EF#7181EF

#7181EF is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.3% C 0.164 H 274.6°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#7181EF
RGB	rgb(113, 129, 239)
HSL	hsl(232, 80%, 69%)
HSV	hsv(232, 53%, 94%)
CMYK	cmyk(52.7%, 46%, 0%, 6.3%)
CIE-LAB	lab(57.50, 24.50, -57.40)
CIE-LCH	lch(57.50, 62.41, 293.11°)
OKLab	oklab(64.29% 0.0132 -0.1634)
OKLCH	oklch(64.29% 0.164 274.6)
XYZ	xyz(30.2353, 25.4412, 84.9620)
Luminance	0.2544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7181EF #EFDF71

analogous

#71C0EF #7181EF #A071EF

triadic

#7181EF #EF7181 #81EF71

tetradic

#7181EF #EF71C0 #EFDF71 #71EFA0

square

#7181EF #EF71C0 #EFDF71 #71EFA0

split-complementary

#7181EF #EFA071 #C0EF71

monochromatic

#172FCE #3A50E9 #7181EF #A8B2F5 #DFE3FB

Accessibility & contrast

On white

3.45

#7181EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#7181EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7181EF

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7181EF	#FFFFFF	#000000	##000000
##7181EF	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5090F3

Deuteranopia (green-blind)

#4185ED

Tritanopia (blue-blind)

#3599AC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #7181ef;
/* rgb */ color: rgb(113, 129, 239);
/* oklch */ color: oklch(64.3% 0.164 274.6);

Tailwind

colors: {
  custom: {
    50: '#a2a5f5',
    500: '#7181ef',
    950: '#000000',
  },
}

SCSS

$custom: #7181ef;
$custom-light: #a2a5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7181ef",
  "rgb": {
    "r": 113,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 232.381,
    "s": 79.747,
    "l": 69.02
  },
  "oklch": {
    "l": 0.64292,
    "c": 0.16395,
    "h": 274.6
  },
  "luminance": 0.25443
}

Semantic roles & 50–950 ramp

primary

#7181EF

secondary

#F0ECCB

accent

#C109DC

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7181EF

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

Preview Lab → · Contrast checker → · Palette generator →