#7583FA#7583FA

#7583FA is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.6% C 0.175 H 275.4°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#7583FA
RGB	rgb(117, 131, 250)
HSL	hsl(234, 93%, 72%)
HSV	hsv(234, 53%, 98%)
CMYK	cmyk(53.2%, 47.6%, 0%, 2%)
CIE-LAB	lab(58.90, 27.54, -61.24)
CIE-LCH	lch(58.90, 67.14, 294.21°)
OKLab	oklab(65.62% 0.0166 -0.1746)
OKLCH	oklch(65.62% 0.175 275.4)
XYZ	xyz(32.7022, 26.9145, 93.8957)
Luminance	0.2692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7583FA #FAEC75

analogous

#75C6FA #7583FA #AA75FA

triadic

#7583FA #FA7583 #83FA75

tetradic

#7583FA #FA75C6 #FAEC75 #75FAAA

square

#7583FA #FA75C6 #FAEC75 #75FAAA

split-complementary

#7583FA #FAAA75 #C6FA75

monochromatic

#0921EC #3A4EF8 #7583FA #B0B8FC #E1E4FE

Accessibility & contrast

On white

3.29

#7583FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#7583FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7583FA

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7583FA	#FFFFFF	#000000	##000000
##7583FA	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B93FE

Deuteranopia (green-blind)

#3A88F7

Tritanopia (blue-blind)

#359DB3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #7583fa;
/* rgb */ color: rgb(117, 131, 250);
/* oklch */ color: oklch(65.6% 0.175 275.4);

Tailwind

colors: {
  custom: {
    50: '#a5a6fd',
    500: '#7583fa',
    950: '#000000',
  },
}

SCSS

$custom: #7583fa;
$custom-light: #a5a6fd;
$custom-dark: #000000;

JSON

{
  "hex": "#7583fa",
  "rgb": {
    "r": 117,
    "g": 131,
    "b": 250
  },
  "hsl": {
    "h": 233.684,
    "s": 93.007,
    "l": 71.961
  },
  "oklch": {
    "l": 0.65619,
    "c": 0.17538,
    "h": 275.4
  },
  "luminance": 0.26917
}

Semantic roles & 50–950 ramp

primary

#7583FA

secondary

#F6F3D5

accent

#CD00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #7583FA

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

Preview Lab → · Contrast checker → · Palette generator →