#5E75CC#5E75CC

#5E75CC is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.6% C 0.136 H 270.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5E75CC
RGB	rgb(94, 117, 204)
HSL	hsl(227, 52%, 58%)
HSV	hsv(227, 54%, 80%)
CMYK	cmyk(53.9%, 42.6%, 0%, 20%)
CIE-LAB	lab(51.22, 16.65, -47.81)
CIE-LCH	lch(51.22, 50.63, 289.20°)
OKLab	oklab(58.55% 0.0014 -0.1358)
OKLCH	oklch(58.55% 0.136 270.6)
XYZ	xyz(21.8729, 19.4604, 59.7187)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E75CC #CCB55E

analogous

#5EACCC #5E75CC #7E5ECC

triadic

#5E75CC #CC5E75 #75CC5E

tetradic

#5E75CC #CC5EAC #CCB55E #5ECC7E

square

#5E75CC #CC5EAC #CCB55E #5ECC7E

split-complementary

#5E75CC #CC7E5E #ACCC5E

monochromatic

#2A3D85 #3953B4 #5E75CC #8C9DDB #BBC5E9

Accessibility & contrast

On white

4.29

#5E75CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#5E75CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E75CC

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E75CC	#FFFFFF	#000000	##000000
##5E75CC	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507FCF

Deuteranopia (green-blind)

#4376CA

Tritanopia (blue-blind)

#258896

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5e75cc;
/* rgb */ color: rgb(94, 117, 204);
/* oklch */ color: oklch(58.6% 0.136 270.6);

Tailwind

colors: {
  custom: {
    50: '#939cdc',
    500: '#5e75cc',
    950: '#000000',
  },
}

SCSS

$custom: #5e75cc;
$custom-light: #939cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e75cc",
  "rgb": {
    "r": 94,
    "g": 117,
    "b": 204
  },
  "hsl": {
    "h": 227.455,
    "s": 51.887,
    "l": 58.431
  },
  "oklch": {
    "l": 0.58554,
    "c": 0.13582,
    "h": 270.6
  },
  "luminance": 0.19462
}

Semantic roles & 50–950 ramp

primary

#5E75CC

secondary

#D9D0AD

accent

#BD4CDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #5E75CC

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

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