#5772CC#5772CC

#5772CC is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.5% C 0.142 H 269.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5772CC
RGB	rgb(87, 114, 204)
HSL	hsl(226, 53%, 57%)
HSV	hsv(226, 57%, 80%)
CMYK	cmyk(57.4%, 44.1%, 0%, 20%)
CIE-LAB	lab(50.00, 17.03, -49.78)
CIE-LCH	lch(50.00, 52.62, 288.89°)
OKLab	oklab(57.51% -0.0024 -0.1418)
OKLCH	oklch(57.51% 0.142 269)
XYZ	xyz(20.8432, 18.4189, 59.5719)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5772CC #CCB157

analogous

#57ADCC #5772CC #7757CC

triadic

#5772CC #CC5772 #72CC57

tetradic

#5772CC #CC57AD #CCB157 #57CC77

square

#5772CC #CC57AD #CCB157 #57CC77

split-complementary

#5772CC #CC7757 #ADCC57

monochromatic

#273C81 #3652B0 #5772CC #8699DA #B5C1E9

Accessibility & contrast

On white

4.48

#5772CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#5772CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5772CC

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5772CC	#FFFFFF	#000000	##000000
##5772CC	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7CCF

Deuteranopia (green-blind)

#3A72CA

Tritanopia (blue-blind)

#008695

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5772cc;
/* rgb */ color: rgb(87, 114, 204);
/* oklch */ color: oklch(57.5% 0.142 269.0);

Tailwind

colors: {
  custom: {
    50: '#8f9adc',
    500: '#5772cc',
    950: '#000000',
  },
}

SCSS

$custom: #5772cc;
$custom-light: #8f9adc;
$custom-dark: #000000;

JSON

{
  "hex": "#5772cc",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 204
  },
  "hsl": {
    "h": 226.154,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5751,
    "c": 0.14179,
    "h": 269
  },
  "luminance": 0.1842
}

Semantic roles & 50–950 ramp

primary

#5772CC

secondary

#D7CCA8

accent

#BB4BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5772CC

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

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