#7580EE#7580EE

#7580EE is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.3% C 0.163 H 276.5°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#7580EE
RGB	rgb(117, 128, 238)
HSL	hsl(235, 78%, 70%)
HSV	hsv(235, 51%, 93%)
CMYK	cmyk(50.8%, 46.2%, 0%, 6.7%)
CIE-LAB	lab(57.45, 25.63, -56.91)
CIE-LCH	lch(57.45, 62.41, 294.25°)
OKLab	oklab(64.31% 0.0184 -0.1619)
OKLCH	oklch(64.31% 0.163 276.5)
XYZ	xyz(30.4831, 25.3914, 84.1671)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7580EE #EEE375

analogous

#75BDEE #7580EE #A675EE

triadic

#7580EE #EE7580 #80EE75

tetradic

#7580EE #EE75BD #EEE375 #75EEA6

square

#7580EE #EE75BD #EEE375 #75EEA6

split-complementary

#7580EE #EEA675 #BDEE75

monochromatic

#1A2ACF #3F4EE7 #7580EE #ABB2F5 #E2E4FB

Accessibility & contrast

On white

3.45

#7580EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#7580EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7580EE

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7580EE	#FFFFFF	#000000	##000000
##7580EE	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8FF2

Deuteranopia (green-blind)

#4385EC

Tritanopia (blue-blind)

#4298AC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #7580ee;
/* rgb */ color: rgb(117, 128, 238);
/* oklch */ color: oklch(64.3% 0.163 276.5);

Tailwind

colors: {
  custom: {
    50: '#a4a4f4',
    500: '#7580ee',
    950: '#000000',
  },
}

SCSS

$custom: #7580ee;
$custom-light: #a4a4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#7580ee",
  "rgb": {
    "r": 117,
    "g": 128,
    "b": 238
  },
  "hsl": {
    "h": 234.545,
    "s": 78.065,
    "l": 69.608
  },
  "oklch": {
    "l": 0.64305,
    "c": 0.16293,
    "h": 276.5
  },
  "luminance": 0.25393
}

Semantic roles & 50–950 ramp

primary

#7580EE

secondary

#F1EECE

accent

#C70BDA

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7580EE

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

Preview Lab → · Contrast checker → · Palette generator →