#7577EE#7577EE

#7577EE is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.6% C 0.175 H 279.4°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#7577EE
RGB	rgb(117, 119, 238)
HSL	hsl(239, 78%, 70%)
HSV	hsv(239, 51%, 93%)
CMYK	cmyk(50.8%, 50%, 0%, 6.7%)
CIE-LAB	lab(55.22, 31.00, -60.48)
CIE-LCH	lch(55.22, 67.96, 297.14°)
OKLab	oklab(62.62% 0.0284 -0.1725)
OKLCH	oklch(62.62% 0.175 279.4)
XYZ	xyz(29.3608, 23.1469, 83.7930)
Luminance	0.2315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7577EE #EEEC75

analogous

#75B4EE #7577EE #AF75EE

triadic

#7577EE #EE7577 #77EE75

tetradic

#7577EE #EE75B4 #EEEC75 #75EEAF

square

#7577EE #EE75B4 #EEEC75 #75EEAF

split-complementary

#7577EE #EEAF75 #B4EE75

monochromatic

#1A1DCF #3F41E7 #7577EE #ABADF5 #E2E2FB

Accessibility & contrast

On white

3.73

#7577EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#7577EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7577EE

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7577EE	#FFFFFF	#000000	##000000
##7577EE	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D89F2

Deuteranopia (green-blind)

#3080EB

Tritanopia (blue-blind)

#4391A7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7577ee;
/* rgb */ color: rgb(117, 119, 238);
/* oklch */ color: oklch(62.6% 0.175 279.4);

Tailwind

colors: {
  custom: {
    50: '#a49ef4',
    500: '#7577ee',
    950: '#000000',
  },
}

SCSS

$custom: #7577ee;
$custom-light: #a49ef4;
$custom-dark: #000000;

JSON

{
  "hex": "#7577ee",
  "rgb": {
    "r": 117,
    "g": 119,
    "b": 238
  },
  "hsl": {
    "h": 239.008,
    "s": 78.065,
    "l": 69.608
  },
  "oklch": {
    "l": 0.62619,
    "c": 0.17478,
    "h": 279.4
  },
  "luminance": 0.23149
}

Semantic roles & 50–950 ramp

primary

#7577EE

secondary

#F1F0CE

accent

#D70BDA

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7577EE

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

Preview Lab → · Contrast checker → · Palette generator →