#7581F2#7581F2

#7581F2 is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.7% C 0.167 H 276.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#7581F2
RGB	rgb(117, 129, 242)
HSL	hsl(234, 83%, 70%)
HSV	hsv(234, 52%, 95%)
CMYK	cmyk(51.7%, 46.7%, 0%, 5.1%)
CIE-LAB	lab(57.93, 26.26, -58.36)
CIE-LCH	lch(57.93, 63.99, 294.23°)
OKLab	oklab(64.74% 0.0178 -0.1661)
OKLCH	oklch(64.74% 0.167 276.1)
XYZ	xyz(31.2083, 25.8913, 87.3402)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7581F2 #F2E675

analogous

#75BFF2 #7581F2 #A775F2

triadic

#7581F2 #F27581 #81F275

tetradic

#7581F2 #F275BF #F2E675 #75F2A7

square

#7581F2 #F275BF #F2E675 #75F2A7

split-complementary

#7581F2 #F2A775 #BFF275

monochromatic

#1427D8 #3D4EED #7581F2 #ADB4F7 #E3E5FC

Accessibility & contrast

On white

3.40

#7581F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#7581F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7581F2

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7581F2	#FFFFFF	#000000	##000000
##7581F2	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E91F6

Deuteranopia (green-blind)

#4086F0

Tritanopia (blue-blind)

#3E9AAE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7581f2;
/* rgb */ color: rgb(117, 129, 242);
/* oklch */ color: oklch(64.7% 0.167 276.1);

Tailwind

colors: {
  custom: {
    50: '#a4a5f7',
    500: '#7581f2',
    950: '#000000',
  },
}

SCSS

$custom: #7581f2;
$custom-light: #a4a5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#7581f2",
  "rgb": {
    "r": 117,
    "g": 129,
    "b": 242
  },
  "hsl": {
    "h": 234.24,
    "s": 82.781,
    "l": 70.392
  },
  "oklch": {
    "l": 0.64742,
    "c": 0.16709,
    "h": 276.1
  },
  "luminance": 0.25893
}

Semantic roles & 50–950 ramp

primary

#7581F2

secondary

#F3EFD0

accent

#CA06DF

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7581F2

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

Preview Lab → · Contrast checker → · Palette generator →