#5C75DB#5C75DB

#5C75DB is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.4% C 0.157 H 270.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5C75DB
RGB	rgb(92, 117, 219)
HSL	hsl(228, 64%, 61%)
HSV	hsv(228, 58%, 86%)
CMYK	cmyk(58%, 46.6%, 0%, 14.1%)
CIE-LAB	lab(51.96, 21.13, -55.15)
CIE-LCH	lch(51.96, 59.06, 290.97°)
OKLab	oklab(59.37% 0.0017 -0.1574)
OKLCH	oklch(59.37% 0.157 270.6)
XYZ	xyz(23.5569, 20.1105, 69.6444)
Luminance	0.2011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C75DB #DBC25C

analogous

#5CB4DB #5C75DB #825CDB

triadic

#5C75DB #DB5C75 #75DB5C

tetradic

#5C75DB #DB5CB4 #DBC25C #5CDB82

square

#5C75DB #DB5CB4 #DBC25C #5CDB82

split-complementary

#5C75DB #DB825C #B4DB5C

monochromatic

#223A9A #2D4DCD #5C75DB #8E9FE6 #C0CAF1

Accessibility & contrast

On white

4.18

#5C75DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#5C75DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C75DB

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C75DB	#FFFFFF	#000000	##000000
##5C75DB	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4482DF

Deuteranopia (green-blind)

#3177D9

Tritanopia (blue-blind)

#008C9D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5c75db;
/* rgb */ color: rgb(92, 117, 219);
/* oklch */ color: oklch(59.4% 0.157 270.6);

Tailwind

colors: {
  custom: {
    50: '#949ce7',
    500: '#5c75db',
    950: '#000000',
  },
}

SCSS

$custom: #5c75db;
$custom-light: #949ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5c75db",
  "rgb": {
    "r": 92,
    "g": 117,
    "b": 219
  },
  "hsl": {
    "h": 228.189,
    "s": 63.819,
    "l": 60.98
  },
  "oklch": {
    "l": 0.59367,
    "c": 0.15739,
    "h": 270.6
  },
  "luminance": 0.20112
}

Semantic roles & 50–950 ramp

primary

#5C75DB

secondary

#E1D8B1

accent

#A91ACC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5C75DB

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

Preview Lab → · Contrast checker → · Palette generator →