#7579EF#7579EF

#7579EF is a light, vivid blue. Relative luminance 0.237; OKLCH L 63.1% C 0.173 H 278.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#7579EF
RGB	rgb(117, 121, 239)
HSL	hsl(238, 79%, 70%)
HSV	hsv(238, 51%, 94%)
CMYK	cmyk(51%, 49.4%, 0%, 6.3%)
CIE-LAB	lab(55.77, 30.11, -60.15)
CIE-LCH	lch(55.77, 67.27, 296.59°)
OKLab	oklab(63.05% 0.0263 -0.1715)
OKLCH	oklch(63.05% 0.173 278.7)
XYZ	xyz(29.7486, 23.6869, 84.6491)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7579EF #EFEB75

analogous

#75B6EF #7579EF #AE75EF

triadic

#7579EF #EF7579 #79EF75

tetradic

#7579EF #EF75B6 #EFEB75 #75EFAE

square

#7579EF #EF75B6 #EFEB75 #75EFAE

split-complementary

#7579EF #EFAE75 #B6EF75

monochromatic

#181ED1 #3E44E9 #7579EF #ACAEF5 #E3E4FC

Accessibility & contrast

On white

3.66

#7579EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#7579EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7579EF

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7579EF	#FFFFFF	#000000	##000000
##7579EF	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#408BF3

Deuteranopia (green-blind)

#3381EC

Tritanopia (blue-blind)

#4293A9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7579ef;
/* rgb */ color: rgb(117, 121, 239);
/* oklch */ color: oklch(63.1% 0.173 278.7);

Tailwind

colors: {
  custom: {
    50: '#a49ff5',
    500: '#7579ef',
    950: '#000000',
  },
}

SCSS

$custom: #7579ef;
$custom-light: #a49ff5;
$custom-dark: #000000;

JSON

{
  "hex": "#7579ef",
  "rgb": {
    "r": 117,
    "g": 121,
    "b": 239
  },
  "hsl": {
    "h": 238.033,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.63052,
    "c": 0.17349,
    "h": 278.7
  },
  "luminance": 0.23689
}

Semantic roles & 50–950 ramp

primary

#7579EF

secondary

#F1F0CF

accent

#D50ADC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7579EF

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

Preview Lab → · Contrast checker → · Palette generator →