#745EFB#745EFB

#745EFB is a mid, highly saturated blue. Relative luminance 0.187; OKLCH L 59.2% C 0.224 H 283.6°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#745EFB
RGB	rgb(116, 94, 251)
HSL	hsl(248, 95%, 68%)
HSV	hsv(248, 63%, 98%)
CMYK	cmyk(53.8%, 62.5%, 0%, 1.6%)
CIE-LAB	lab(50.31, 49.27, -75.66)
CIE-LCH	lch(50.31, 90.29, 303.07°)
OKLab	oklab(59.24% 0.0525 -0.2173)
OKLCH	oklch(59.24% 0.224 283.6)
XYZ	xyz(28.6124, 18.6818, 93.3463)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#745EFB #E5FB5E

analogous

#5E96FB #745EFB #C35EFB

triadic

#745EFB #FB745E #5EFB74

tetradic

#745EFB #FB5E96 #E5FB5E #5EFBC3

square

#745EFB #FB5E96 #E5FB5E #5EFBC3

split-complementary

#745EFB #FBC35E #96FB5E

monochromatic

#2305D9 #4022FA #745EFB #A89AFC #DBD5FE

Accessibility & contrast

On white

4.43

#745EFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#745EFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #745EFB

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##745EFB	#FFFFFF	#000000	##000000
##745EFB	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFF

Deuteranopia (green-blind)

#0073F8

Tritanopia (blue-blind)

#3785A4

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #745efb;
/* rgb */ color: rgb(116, 94, 251);
/* oklch */ color: oklch(59.2% 0.224 283.6);

Tailwind

colors: {
  custom: {
    50: '#a78dfe',
    500: '#745efb',
    950: '#000000',
  },
}

SCSS

$custom: #745efb;
$custom-light: #a78dfe;
$custom-dark: #000000;

JSON

{
  "hex": "#745efb",
  "rgb": {
    "r": 116,
    "g": 94,
    "b": 251
  },
  "hsl": {
    "h": 248.408,
    "s": 95.152,
    "l": 67.647
  },
  "oklch": {
    "l": 0.59242,
    "c": 0.22353,
    "h": 283.6
  },
  "luminance": 0.18683
}

Semantic roles & 50–950 ramp

primary

#745EFB

secondary

#ECF3C2

accent

#E600C5

background

#FBF8FF

surface

#F6F0FF

border

#D0CBD7

text

#110C18

muted

#807D86

Preview Lab

Preview with #745EFB

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

Preview Lab → · Contrast checker → · Palette generator →