#7583F2#7583F2

#7583F2 is a light, vivid blue. Relative luminance 0.264; OKLCH L 65.1% C 0.165 H 275.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#7583F2
RGB	rgb(117, 131, 242)
HSL	hsl(233, 83%, 70%)
HSV	hsv(233, 52%, 95%)
CMYK	cmyk(51.7%, 45.9%, 0%, 5.1%)
CIE-LAB	lab(58.44, 25.07, -57.55)
CIE-LCH	lch(58.44, 62.78, 293.54°)
OKLab	oklab(65.12% 0.0156 -0.1638)
OKLCH	oklch(65.12% 0.165 275.4)
XYZ	xyz(31.4743, 26.4233, 87.4289)
Luminance	0.2642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7583F2 #F2E475

analogous

#75C1F2 #7583F2 #A575F2

triadic

#7583F2 #F27583 #83F275

tetradic

#7583F2 #F275C1 #F2E475 #75F2A5

square

#7583F2 #F275C1 #F2E475 #75F2A5

split-complementary

#7583F2 #F2A575 #C1F275

monochromatic

#142AD8 #3D51ED #7583F2 #ADB5F7 #E3E6FC

Accessibility & contrast

On white

3.34

#7583F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#7583F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7583F2

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7583F2	#FFFFFF	#000000	##000000
##7583F2	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5292F6

Deuteranopia (green-blind)

#4488F0

Tritanopia (blue-blind)

#3D9BAF

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #7583f2;
/* rgb */ color: rgb(117, 131, 242);
/* oklch */ color: oklch(65.1% 0.165 275.4);

Tailwind

colors: {
  custom: {
    50: '#a4a6f7',
    500: '#7583f2',
    950: '#000000',
  },
}

SCSS

$custom: #7583f2;
$custom-light: #a4a6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#7583f2",
  "rgb": {
    "r": 117,
    "g": 131,
    "b": 242
  },
  "hsl": {
    "h": 233.28,
    "s": 82.781,
    "l": 70.392
  },
  "oklch": {
    "l": 0.65123,
    "c": 0.1645,
    "h": 275.4
  },
  "luminance": 0.26425
}

Semantic roles & 50–950 ramp

primary

#7583F2

secondary

#F3EFD0

accent

#C706DF

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7583F2

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

Preview Lab → · Contrast checker → · Palette generator →