#5772CF#5772CF

#5772CF is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.7% C 0.146 H 269.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5772CF
RGB	rgb(87, 114, 207)
HSL	hsl(227, 56%, 58%)
HSV	hsv(227, 58%, 81%)
CMYK	cmyk(58%, 44.9%, 0%, 18.8%)
CIE-LAB	lab(50.17, 18.03, -51.22)
CIE-LCH	lch(50.17, 54.30, 289.39°)
OKLab	oklab(57.7% -0.0019 -0.146)
OKLCH	oklch(57.7% 0.146 269.3)
XYZ	xyz(21.2065, 18.5642, 61.4851)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5772CF #CFB457

analogous

#57AECF #5772CF #7857CF

triadic

#5772CF #CF5772 #72CF57

tetradic

#5772CF #CF57AE #CFB457 #57CF78

square

#5772CF #CF57AE #CFB457 #57CF78

split-complementary

#5772CF #CF7857 #AECF57

monochromatic

#263C85 #3451B5 #5772CF #879ADD #B6C2EA

Accessibility & contrast

On white

4.46

#5772CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#5772CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5772CF

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5772CF	#FFFFFF	#000000	##000000
##5772CF	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#477DD3

Deuteranopia (green-blind)

#3772CD

Tritanopia (blue-blind)

#008796

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5772cf;
/* rgb */ color: rgb(87, 114, 207);
/* oklch */ color: oklch(57.7% 0.146 269.3);

Tailwind

colors: {
  custom: {
    50: '#909ade',
    500: '#5772cf',
    950: '#000000',
  },
}

SCSS

$custom: #5772cf;
$custom-light: #909ade;
$custom-dark: #000000;

JSON

{
  "hex": "#5772cf",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 207
  },
  "hsl": {
    "h": 226.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.57698,
    "c": 0.14599,
    "h": 269.3
  },
  "luminance": 0.18566
}

Semantic roles & 50–950 ramp

primary

#5772CF

secondary

#D9CEA9

accent

#BD49DF

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5772CF

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

Preview Lab → · Contrast checker → · Palette generator →