#5765E7#5765E7

#5765E7 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.8% C 0.195 H 273.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#5765E7
RGB	rgb(87, 101, 231)
HSL	hsl(234, 75%, 62%)
HSV	hsv(234, 62%, 91%)
CMYK	cmyk(62.3%, 56.3%, 0%, 9.4%)
CIE-LAB	lab(48.39, 34.06, -67.69)
CIE-LCH	lch(48.39, 75.78, 296.71°)
OKLab	oklab(56.84% 0.0129 -0.1946)
OKLCH	oklch(56.84% 0.195 273.8)
XYZ	xyz(23.0032, 17.1012, 77.6745)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5765E7 #E7D957

analogous

#57ADE7 #5765E7 #9157E7

triadic

#5765E7 #E75765 #65E757

tetradic

#5765E7 #E757AD #E7D957 #57E791

square

#5765E7 #E757AD #E7D957 #57E791

split-complementary

#5765E7 #E79157 #ADE757

monochromatic

#1827AB #2134DF #5765E7 #8D96EF #C2C7F6

Accessibility & contrast

On white

4.75

#5765E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#5765E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5765E7

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5765E7	#FFFFFF	#000000	##FFFFFF
##5765E7	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EB

Deuteranopia (green-blind)

#006DE4

Tritanopia (blue-blind)

#00849C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5765e7;
/* rgb */ color: rgb(87, 101, 231);
/* oklch */ color: oklch(56.8% 0.195 273.8);

Tailwind

colors: {
  custom: {
    50: '#9490ef',
    500: '#5765e7',
    950: '#000000',
  },
}

SCSS

$custom: #5765e7;
$custom-light: #9490ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5765e7",
  "rgb": {
    "r": 87,
    "g": 101,
    "b": 231
  },
  "hsl": {
    "h": 234.167,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.56843,
    "c": 0.19501,
    "h": 273.8
  },
  "luminance": 0.17103
}

Semantic roles & 50–950 ramp

primary

#5765E7

secondary

#E7E2B3

accent

#C40ED7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #5765E7

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

Preview Lab → · Contrast checker → · Palette generator →