#7580EB#7580EB

#7580EB is a light, vivid blue. Relative luminance 0.252; OKLCH L 64.1% C 0.159 H 276.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#7580EB
RGB	rgb(117, 128, 235)
HSL	hsl(234, 75%, 69%)
HSV	hsv(234, 50%, 92%)
CMYK	cmyk(50.2%, 45.5%, 0%, 7.8%)
CIE-LAB	lab(57.29, 24.72, -55.51)
CIE-LCH	lch(57.29, 60.76, 294.00°)
OKLab	oklab(64.12% 0.0181 -0.1578)
OKLCH	oklch(64.12% 0.159 276.5)
XYZ	xyz(30.0460, 25.2166, 81.8652)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7580EB #EBE075

analogous

#75BBEB #7580EB #A575EB

triadic

#7580EB #EB7580 #80EB75

tetradic

#7580EB #EB75BB #EBE075 #75EBA5

square

#7580EB #EB75BB #EBE075 #75EBA5

split-complementary

#7580EB #EBA575 #BBEB75

monochromatic

#1D2DC9 #404FE3 #7580EB #AAB1F3 #E0E2FA

Accessibility & contrast

On white

3.47

#7580EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#7580EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7580EB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7580EB	#FFFFFF	#000000	##000000
##7580EB	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528EEF

Deuteranopia (green-blind)

#4685E9

Tritanopia (blue-blind)

#4497AA

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #7580eb;
/* rgb */ color: rgb(117, 128, 235);
/* oklch */ color: oklch(64.1% 0.159 276.5);

Tailwind

colors: {
  custom: {
    50: '#a4a4f2',
    500: '#7580eb',
    950: '#000000',
  },
}

SCSS

$custom: #7580eb;
$custom-light: #a4a4f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7580eb",
  "rgb": {
    "r": 117,
    "g": 128,
    "b": 235
  },
  "hsl": {
    "h": 234.407,
    "s": 74.684,
    "l": 69.02
  },
  "oklch": {
    "l": 0.64122,
    "c": 0.15881,
    "h": 276.5
  },
  "luminance": 0.25218
}

Semantic roles & 50–950 ramp

primary

#7580EB

secondary

#EFECCD

accent

#C40FD7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7580EB

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

Preview Lab → · Contrast checker → · Palette generator →