#7579D3#7579D3

#7579D3 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.3% C 0.135 H 279.7°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#7579D3
RGB	rgb(117, 121, 211)
HSL	hsl(237, 52%, 64%)
HSV	hsv(237, 45%, 83%)
CMYK	cmyk(44.5%, 42.7%, 0%, 17.3%)
CIE-LAB	lab(54.19, 21.71, -46.97)
CIE-LCH	lch(54.19, 51.74, 294.81°)
OKLab	oklab(61.35% 0.0227 -0.1328)
OKLCH	oklch(61.35% 0.135 279.7)
XYZ	xyz(25.9278, 22.1586, 64.5262)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7579D3 #D3CF75

analogous

#75A8D3 #7579D3 #A075D3

triadic

#7579D3 #D37579 #79D375

tetradic

#7579D3 #D375A8 #D3CF75 #75D3A0

square

#7579D3 #D375A8 #D3CF75 #75D3A0

split-complementary

#7579D3 #D3A075 #A8D375

monochromatic

#32369C #474CC4 #7579D3 #A3A6E2 #D2D3F1

Accessibility & contrast

On white

3.87

#7579D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#7579D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7579D3

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7579D3	#FFFFFF	#000000	##000000
##7579D3	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5785D6

Deuteranopia (green-blind)

#517ED1

Tritanopia (blue-blind)

#568B9C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #7579d3;
/* rgb */ color: rgb(117, 121, 211);
/* oklch */ color: oklch(61.3% 0.135 279.7);

Tailwind

colors: {
  custom: {
    50: '#a19fe1',
    500: '#7579d3',
    950: '#000000',
  },
}

SCSS

$custom: #7579d3;
$custom-light: #a19fe1;
$custom-dark: #000000;

JSON

{
  "hex": "#7579d3",
  "rgb": {
    "r": 117,
    "g": 121,
    "b": 211
  },
  "hsl": {
    "h": 237.447,
    "s": 51.648,
    "l": 64.314
  },
  "oklch": {
    "l": 0.61347,
    "c": 0.13473,
    "h": 279.7
  },
  "luminance": 0.2216
}

Semantic roles & 50–950 ramp

primary

#7579D3

secondary

#E2E1C2

accent

#B926BF

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7579D3

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

Preview Lab → · Contrast checker → · Palette generator →