#5376BF#5376BF

#5376BF is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.3% C 0.120 H 263.7°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5376BF
RGB	rgb(83, 118, 191)
HSL	hsl(221, 46%, 54%)
HSV	hsv(221, 57%, 75%)
CMYK	cmyk(56.5%, 38.2%, 0%, 25.1%)
CIE-LAB	lab(50.16, 9.44, -42.09)
CIE-LCH	lch(50.16, 43.14, 282.64°)
OKLab	oklab(57.34% -0.0132 -0.1193)
OKLCH	oklch(57.34% 0.12 263.7)
XYZ	xyz(19.4465, 18.5559, 51.8370)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5376BF #BF9C53

analogous

#53ACBF #5376BF #6653BF

triadic

#5376BF #BF5376 #76BF53

tetradic

#5376BF #BF53AC #BF9C53 #53BF66

square

#5376BF #BF53AC #BF9C53 #53BF66

split-complementary

#5376BF #BF6653 #ACBF53

monochromatic

#29406E #3A599B #5376BF #809AD0 #ACBDE0

Accessibility & contrast

On white

4.46

#5376BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#5376BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5376BF

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5376BF	#FFFFFF	#000000	##000000
##5376BF	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)

#587DC2

Deuteranopia (green-blind)

#4A73BD

Tritanopia (blue-blind)

#058691

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5376bf;
/* rgb */ color: rgb(83, 118, 191);
/* oklch */ color: oklch(57.3% 0.120 263.7);

Tailwind

colors: {
  custom: {
    50: '#8b9dd2',
    500: '#5376bf',
    950: '#000000',
  },
}

SCSS

$custom: #5376bf;
$custom-light: #8b9dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5376bf",
  "rgb": {
    "r": 83,
    "g": 118,
    "b": 191
  },
  "hsl": {
    "h": 220.556,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57344,
    "c": 0.12,
    "h": 263.7
  },
  "luminance": 0.18557
}

Semantic roles & 50–950 ramp

primary

#5376BF

secondary

#CEBFA0

accent

#AB52D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5376BF

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

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