#5764BC#5764BC

#5764BC is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.6% C 0.137 H 274.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5764BC
RGB	rgb(87, 100, 188)
HSL	hsl(232, 43%, 54%)
HSV	hsv(232, 54%, 74%)
CMYK	cmyk(53.7%, 46.8%, 0%, 26.3%)
CIE-LAB	lab(45.32, 20.48, -48.06)
CIE-LCH	lch(45.32, 52.24, 293.08°)
OKLab	oklab(53.64% 0.0108 -0.1368)
OKLCH	oklch(53.64% 0.137 274.5)
XYZ	xyz(17.5618, 14.7702, 49.4927)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5764BC #BCAF57

analogous

#5797BC #5764BC #7D57BC

triadic

#5764BC #BC5764 #64BC57

tetradic

#5764BC #BC5797 #BCAF57 #57BC7D

square

#5764BC #BC5797 #BCAF57 #57BC7D

split-complementary

#5764BC #BC7D57 #97BC57

monochromatic

#2C346D #3D4999 #5764BC #838CCD #AFB5DF

Accessibility & contrast

On white

5.31

#5764BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5764BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5764BC

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5764BC	#FFFFFF	#000000	##FFFFFF
##5764BC	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C70BF

Deuteranopia (green-blind)

#3067BA

Tritanopia (blue-blind)

#277787

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5764bc;
/* rgb */ color: rgb(87, 100, 188);
/* oklch */ color: oklch(53.6% 0.137 274.5);

Tailwind

colors: {
  custom: {
    50: '#8e8fd1',
    500: '#5764bc',
    950: '#000000',
  },
}

SCSS

$custom: #5764bc;
$custom-light: #8e8fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5764bc",
  "rgb": {
    "r": 87,
    "g": 100,
    "b": 188
  },
  "hsl": {
    "h": 232.277,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.53636,
    "c": 0.13726,
    "h": 274.5
  },
  "luminance": 0.14771
}

Semantic roles & 50–950 ramp

primary

#5764BC

secondary

#CDC7A2

accent

#C355D3

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5764BC

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

Preview Lab → · Contrast checker → · Palette generator →