#5761E9#5761E9

#5761E9 is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.3% C 0.203 H 274.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5761E9
RGB	rgb(87, 97, 233)
HSL	hsl(236, 77%, 63%)
HSV	hsv(236, 63%, 91%)
CMYK	cmyk(62.7%, 58.4%, 0%, 8.6%)
CIE-LAB	lab(47.57, 37.16, -70.15)
CIE-LCH	lch(47.57, 79.38, 297.91°)
OKLab	oklab(56.28% 0.0164 -0.2018)
OKLCH	oklch(56.28% 0.203 274.6)
XYZ	xyz(22.9083, 16.4569, 79.0443)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5761E9 #E9DF57

analogous

#57AAE9 #5761E9 #9657E9

triadic

#5761E9 #E95761 #61E957

tetradic

#5761E9 #E957AA #E9DF57 #57E996

square

#5761E9 #E957AA #E9DF57 #57E996

split-complementary

#5761E9 #E99657 #AAE957

monochromatic

#1721AF #212EE2 #5761E9 #8D94F0 #C3C7F7

Accessibility & contrast

On white

4.89

#5761E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#5761E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5761E9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5761E9	#FFFFFF	#000000	##FFFFFF
##5761E9	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EE

Deuteranopia (green-blind)

#006BE6

Tritanopia (blue-blind)

#00829C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5761e9;
/* rgb */ color: rgb(87, 97, 233);
/* oklch */ color: oklch(56.3% 0.203 274.6);

Tailwind

colors: {
  custom: {
    50: '#958ef1',
    500: '#5761e9',
    950: '#000000',
  },
}

SCSS

$custom: #5761e9;
$custom-light: #958ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#5761e9",
  "rgb": {
    "r": 87,
    "g": 97,
    "b": 233
  },
  "hsl": {
    "h": 235.89,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.5628,
    "c": 0.20251,
    "h": 274.6
  },
  "luminance": 0.16459
}

Semantic roles & 50–950 ramp

primary

#5761E9

secondary

#E8E5B3

accent

#CB0CD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5761E9

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

Preview Lab → · Contrast checker → · Palette generator →