#5753BF#5753BF

#5753BF is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.6% C 0.164 H 280.4°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#5753BF
RGB	rgb(87, 83, 191)
HSL	hsl(242, 46%, 54%)
HSV	hsv(242, 57%, 75%)
CMYK	cmyk(54.5%, 56.5%, 0%, 25.1%)
CIE-LAB	lab(41.17, 32.06, -56.47)
CIE-LCH	lch(41.17, 64.93, 299.59°)
OKLab	oklab(50.58% 0.0297 -0.1617)
OKLCH	oklch(50.58% 0.164 280.4)
XYZ	xyz(16.4248, 11.9733, 50.7257)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753BF #BBBF53

analogous

#5385BF #5753BF #8D53BF

triadic

#5753BF #BF5753 #53BF57

tetradic

#5753BF #BF5385 #BBBF53 #53BF8D

square

#5753BF #BF5385 #BBBF53 #53BF8D

split-complementary

#5753BF #BF8D53 #85BF53

monochromatic

#2C296E #3D3A9B #5753BF #8380D0 #AEACE0

Accessibility & contrast

On white

6.19

#5753BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5753BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753BF

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753BF	#FFFFFF	#000000	##FFFFFF
##5753BF	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C3

Deuteranopia (green-blind)

#005DBD

Tritanopia (blue-blind)

#276C81

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5753bf;
/* rgb */ color: rgb(87, 83, 191);
/* oklch */ color: oklch(50.6% 0.164 280.4);

Tailwind

colors: {
  custom: {
    50: '#8f83d3',
    500: '#5753bf',
    950: '#000000',
  },
}

SCSS

$custom: #5753bf;
$custom-light: #8f83d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5753bf",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 191
  },
  "hsl": {
    "h": 242.222,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50584,
    "c": 0.16443,
    "h": 280.4
  },
  "luminance": 0.11974
}

Semantic roles & 50–950 ramp

primary

#5753BF

secondary

#CCCEA0

accent

#D552D1

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5753BF

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

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