#7583F6#7583F6

#7583F6 is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.4% C 0.170 H 275.4°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#7583F6
RGB	rgb(117, 131, 246)
HSL	hsl(233, 88%, 71%)
HSV	hsv(233, 52%, 96%)
CMYK	cmyk(52.4%, 46.7%, 0%, 3.5%)
CIE-LAB	lab(58.66, 26.30, -59.40)
CIE-LCH	lch(58.66, 64.96, 293.88°)
OKLab	oklab(65.37% 0.0161 -0.1692)
OKLCH	oklch(65.37% 0.17 275.4)
XYZ	xyz(32.0817, 26.6662, 90.6275)
Luminance	0.2667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7583F6 #F6E875

analogous

#75C3F6 #7583F6 #A775F6

triadic

#7583F6 #F67583 #83F675

tetradic

#7583F6 #F675C3 #F6E875 #75F6A7

square

#7583F6 #F675C3 #F6E875 #75F6A7

split-complementary

#7583F6 #F6A775 #C3F675

monochromatic

#0F26E2 #3C4FF2 #7583F6 #AEB7FA #E2E5FD

Accessibility & contrast

On white

3.32

#7583F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#7583F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7583F6

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7583F6	#FFFFFF	#000000	##000000
##7583F6	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F93FA

Deuteranopia (green-blind)

#4088F4

Tritanopia (blue-blind)

#399CB1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #7583f6;
/* rgb */ color: rgb(117, 131, 246);
/* oklch */ color: oklch(65.4% 0.170 275.4);

Tailwind

colors: {
  custom: {
    50: '#a5a6fa',
    500: '#7583f6',
    950: '#000000',
  },
}

SCSS

$custom: #7583f6;
$custom-light: #a5a6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#7583f6",
  "rgb": {
    "r": 117,
    "g": 131,
    "b": 246
  },
  "hsl": {
    "h": 233.488,
    "s": 87.755,
    "l": 71.176
  },
  "oklch": {
    "l": 0.65369,
    "c": 0.16996,
    "h": 275.4
  },
  "luminance": 0.26668
}

Semantic roles & 50–950 ramp

primary

#7583F6

secondary

#F4F1D2

accent

#CC01E4

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7583F6

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

Preview Lab → · Contrast checker → · Palette generator →