#5340CD#5340CD

#5340CD is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.3% C 0.207 H 281.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#5340CD
RGB	rgb(83, 64, 205)
HSL	hsl(248, 59%, 53%)
HSV	hsv(248, 69%, 80%)
CMYK	cmyk(59.5%, 68.8%, 0%, 19.6%)
CIE-LAB	lab(37.68, 47.05, -70.30)
CIE-LCH	lch(37.68, 84.60, 303.79°)
OKLab	oklab(48.3% 0.0411 -0.2025)
OKLCH	oklch(48.3% 0.207 281.5)
XYZ	xyz(16.4167, 9.9124, 58.7940)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5340CD #BACD40

analogous

#4074CD #5340CD #9940CD

triadic

#5340CD #CD5340 #40CD53

tetradic

#5340CD #CD4074 #BACD40 #40CD99

square

#5340CD #CD4074 #BACD40 #40CD99

split-complementary

#5340CD #CD9940 #74CD40

monochromatic

#2A1E74 #3B2BA5 #5340CD #7F71DA #AAA1E6

Accessibility & contrast

On white

7.04

#5340CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#5340CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5340CD

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340CD	#FFFFFF	#000000	##FFFFFF
##5340CD	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED1

Deuteranopia (green-blind)

#0054CA

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5340cd;
/* rgb */ color: rgb(83, 64, 205);
/* oklch */ color: oklch(48.3% 0.207 281.5);

Tailwind

colors: {
  custom: {
    50: '#9077dd',
    500: '#5340cd',
    950: '#000000',
  },
}

SCSS

$custom: #5340cd;
$custom-light: #9077dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5340cd",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 205
  },
  "hsl": {
    "h": 248.085,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48299,
    "c": 0.20667,
    "h": 281.5
  },
  "luminance": 0.09914
}

Semantic roles & 50–950 ramp

primary

#5340CD

secondary

#CBD396

accent

#E246CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5340CD

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

Preview Lab → · Contrast checker → · Palette generator →