#5C75CB#5C75CB

#5C75CB is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.4% C 0.135 H 269.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5C75CB
RGB	rgb(92, 117, 203)
HSL	hsl(226, 52%, 58%)
HSV	hsv(226, 55%, 80%)
CMYK	cmyk(54.7%, 42.4%, 0%, 20.4%)
CIE-LAB	lab(51.05, 15.90, -47.53)
CIE-LCH	lch(51.05, 50.12, 288.50°)
OKLab	oklab(58.37% -0.0008 -0.135)
OKLCH	oklch(58.37% 0.135 269.7)
XYZ	xyz(21.5509, 19.3081, 59.0795)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C75CB #CBB25C

analogous

#5CADCB #5C75CB #7A5CCB

triadic

#5C75CB #CB5C75 #75CB5C

tetradic

#5C75CB #CB5CAD #CBB25C #5CCB7A

square

#5C75CB #CB5CAD #CBB25C #5CCB7A

split-complementary

#5C75CB #CB7A5C #ADCB5C

monochromatic

#2A3E83 #3954B1 #5C75CB #8A9CDA #B9C4E9

Accessibility & contrast

On white

4.32

#5C75CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#5C75CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C75CB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C75CB	#FFFFFF	#000000	##000000
##5C75CB	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507FCE

Deuteranopia (green-blind)

#4375C9

Tritanopia (blue-blind)

#1F8896

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5c75cb;
/* rgb */ color: rgb(92, 117, 203);
/* oklch */ color: oklch(58.4% 0.135 269.7);

Tailwind

colors: {
  custom: {
    50: '#929cdb',
    500: '#5c75cb',
    950: '#000000',
  },
}

SCSS

$custom: #5c75cb;
$custom-light: #929cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5c75cb",
  "rgb": {
    "r": 92,
    "g": 117,
    "b": 203
  },
  "hsl": {
    "h": 226.486,
    "s": 51.628,
    "l": 57.843
  },
  "oklch": {
    "l": 0.5837,
    "c": 0.13502,
    "h": 269.7
  },
  "luminance": 0.1931
}

Semantic roles & 50–950 ramp

primary

#5C75CB

secondary

#D8CEAB

accent

#BB4DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5C75CB

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

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