#5776F0#5776F0

#5776F0 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.7% C 0.186 H 269.4°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5776F0
RGB	rgb(87, 118, 240)
HSL	hsl(228, 84%, 64%)
HSV	hsv(228, 64%, 94%)
CMYK	cmyk(63.7%, 50.8%, 0%, 5.9%)
CIE-LAB	lab(53.25, 26.65, -64.87)
CIE-LCH	lch(53.25, 70.13, 292.33°)
OKLab	oklab(60.69% -0.0019 -0.1861)
OKLCH	oklch(60.69% 0.186 269.4)
XYZ	xyz(26.1317, 21.2720, 85.1500)
Luminance	0.2127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5776F0 #F0D157

analogous

#57C3F0 #5776F0 #8557F0

triadic

#5776F0 #F05776 #76F057

tetradic

#5776F0 #F057C3 #F0D157 #57F085

square

#5776F0 #F057C3 #F0D157 #57F085

split-complementary

#5776F0 #F08557 #C3F057

monochromatic

#1133BC #1F48EB #5776F0 #8FA4F5 #C7D2FA

Accessibility & contrast

On white

4.00

#5776F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#5776F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5776F0

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5776F0	#FFFFFF	#000000	##000000
##5776F0	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D86F4

Deuteranopia (green-blind)

#0079ED

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5776f0;
/* rgb */ color: rgb(87, 118, 240);
/* oklch */ color: oklch(60.7% 0.186 269.4);

Tailwind

colors: {
  custom: {
    50: '#959df6',
    500: '#5776f0',
    950: '#000000',
  },
}

SCSS

$custom: #5776f0;
$custom-light: #959df6;
$custom-dark: #000000;

JSON

{
  "hex": "#5776f0",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 240
  },
  "hsl": {
    "h": 227.843,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.60685,
    "c": 0.1861,
    "h": 269.4
  },
  "luminance": 0.21274
}

Semantic roles & 50–950 ramp

primary

#5776F0

secondary

#ECE1B7

accent

#B405E0

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5776F0

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

Preview Lab → · Contrast checker → · Palette generator →