#7577FB#7577FB

#7577FB is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.5% C 0.192 H 278.8°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#7577FB
RGB	rgb(117, 119, 251)
HSL	hsl(239, 94%, 72%)
HSV	hsv(239, 53%, 98%)
CMYK	cmyk(53.4%, 52.6%, 0%, 1.6%)
CIE-LAB	lab(56.03, 34.97, -66.40)
CIE-LCH	lch(56.03, 75.05, 297.77°)
OKLab	oklab(63.48% 0.0293 -0.1899)
OKLCH	oklch(63.48% 0.192 278.8)
XYZ	xyz(31.3401, 23.9386, 94.2173)
Luminance	0.2394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7577FB #FBF975

analogous

#75BAFB #7577FB #B675FB

triadic

#7577FB #FB7577 #77FB75

tetradic

#7577FB #FB75BA #FBF975 #75FBB6

square

#7577FB #FB75BA #FBF975 #75FBB6

split-complementary

#7577FB #FBB675 #BAFB75

monochromatic

#070AEF #3A3CF9 #7577FB #B0B2FD #E1E2FE

Accessibility & contrast

On white

3.63

#7577FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#7577FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7577FB

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7577FB	#FFFFFF	#000000	##000000
##7577FB	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A8CFF

Deuteranopia (green-blind)

#0D81F8

Tritanopia (blue-blind)

#3695AE

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #7577fb;
/* rgb */ color: rgb(117, 119, 251);
/* oklch */ color: oklch(63.5% 0.192 278.8);

Tailwind

colors: {
  custom: {
    50: '#a69efd',
    500: '#7577fb',
    950: '#000000',
  },
}

SCSS

$custom: #7577fb;
$custom-light: #a69efd;
$custom-dark: #000000;

JSON

{
  "hex": "#7577fb",
  "rgb": {
    "r": 117,
    "g": 119,
    "b": 251
  },
  "hsl": {
    "h": 239.104,
    "s": 94.366,
    "l": 72.157
  },
  "oklch": {
    "l": 0.63479,
    "c": 0.19211,
    "h": 278.8
  },
  "luminance": 0.23941
}

Semantic roles & 50–950 ramp

primary

#7577FB

secondary

#F6F6D5

accent

#E200E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #7577FB

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

Preview Lab → · Contrast checker → · Palette generator →