#7581F9#7581F9

#7581F9 is a light, vivid blue. Relative luminance 0.263; OKLCH L 65.2% C 0.177 H 276.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#7581F9
RGB	rgb(117, 129, 249)
HSL	hsl(235, 92%, 72%)
HSV	hsv(235, 53%, 98%)
CMYK	cmyk(53%, 48.2%, 0%, 2.4%)
CIE-LAB	lab(58.34, 28.42, -61.58)
CIE-LCH	lch(58.34, 67.82, 294.77°)
OKLab	oklab(65.18% 0.0186 -0.1756)
OKLCH	oklch(65.18% 0.177 276)
XYZ	xyz(32.2798, 26.3199, 92.9834)
Luminance	0.2632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7581F9 #F9ED75

analogous

#75C3F9 #7581F9 #AB75F9

triadic

#7581F9 #F97581 #81F975

tetradic

#7581F9 #F975C3 #F9ED75 #75F9AB

square

#7581F9 #F975C3 #F9ED75 #75F9AB

split-complementary

#7581F9 #F9AB75 #C3F975

monochromatic

#0A1EE9 #3A4BF6 #7581F9 #B0B7FC #E2E4FE

Accessibility & contrast

On white

3.35

#7581F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#7581F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7581F9

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7581F9	#FFFFFF	#000000	##000000
##7581F9	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)

#4892FD

Deuteranopia (green-blind)

#3787F6

Tritanopia (blue-blind)

#369CB1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #7581f9;
/* rgb */ color: rgb(117, 129, 249);
/* oklch */ color: oklch(65.2% 0.177 276.0);

Tailwind

colors: {
  custom: {
    50: '#a5a5fc',
    500: '#7581f9',
    950: '#000000',
  },
}

SCSS

$custom: #7581f9;
$custom-light: #a5a5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#7581f9",
  "rgb": {
    "r": 117,
    "g": 129,
    "b": 249
  },
  "hsl": {
    "h": 234.545,
    "s": 91.667,
    "l": 71.765
  },
  "oklch": {
    "l": 0.6518,
    "c": 0.17658,
    "h": 276
  },
  "luminance": 0.26322
}

Semantic roles & 50–950 ramp

primary

#7581F9

secondary

#F6F3D4

accent

#D100E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7581F9

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

Preview Lab → · Contrast checker → · Palette generator →