#7577EB#7577EB

#7577EB is a light, vivid blue. Relative luminance 0.230; OKLCH L 62.4% C 0.171 H 279.5°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#7577EB
RGB	rgb(117, 119, 235)
HSL	hsl(239, 75%, 69%)
HSV	hsv(239, 50%, 92%)
CMYK	cmyk(50.2%, 49.4%, 0%, 7.8%)
CIE-LAB	lab(55.04, 30.09, -59.10)
CIE-LCH	lch(55.04, 66.32, 296.98°)
OKLab	oklab(62.43% 0.0282 -0.1684)
OKLCH	oklch(62.43% 0.171 279.5)
XYZ	xyz(28.9237, 22.9721, 81.4911)
Luminance	0.2297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7577EB #EBE975

analogous

#75B2EB #7577EB #AE75EB

triadic

#7577EB #EB7577 #77EB75

tetradic

#7577EB #EB75B2 #EBE975 #75EBAE

square

#7577EB #EB75B2 #EBE975 #75EBAE

split-complementary

#7577EB #EBAE75 #B2EB75

monochromatic

#1D20C9 #4042E3 #7577EB #AAACF3 #E0E0FA

Accessibility & contrast

On white

3.75

#7577EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#7577EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7577EB

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7577EB	#FFFFFF	#000000	##000000
##7577EB	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4088EF

Deuteranopia (green-blind)

#347FE8

Tritanopia (blue-blind)

#4690A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7577eb;
/* rgb */ color: rgb(117, 119, 235);
/* oklch */ color: oklch(62.4% 0.171 279.5);

Tailwind

colors: {
  custom: {
    50: '#a49ef2',
    500: '#7577eb',
    950: '#000000',
  },
}

SCSS

$custom: #7577eb;
$custom-light: #a49ef2;
$custom-dark: #000000;

JSON

{
  "hex": "#7577eb",
  "rgb": {
    "r": 117,
    "g": 119,
    "b": 235
  },
  "hsl": {
    "h": 238.983,
    "s": 74.684,
    "l": 69.02
  },
  "oklch": {
    "l": 0.62426,
    "c": 0.17073,
    "h": 279.5
  },
  "luminance": 0.22974
}

Semantic roles & 50–950 ramp

primary

#7577EB

secondary

#EFEFCD

accent

#D30FD7

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7577EB

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

Preview Lab → · Contrast checker → · Palette generator →