#5340CE#5340CE

#5340CE is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.208 H 281.4°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#5340CE
RGB	rgb(83, 64, 206)
HSL	hsl(248, 59%, 53%)
HSV	hsv(248, 69%, 81%)
CMYK	cmyk(59.7%, 68.9%, 0%, 19.2%)
CIE-LAB	lab(37.77, 47.36, -70.74)
CIE-LCH	lch(37.77, 85.13, 303.80°)
OKLab	oklab(48.39% 0.041 -0.2038)
OKLCH	oklch(48.39% 0.208 281.4)
XYZ	xyz(16.5378, 9.9609, 59.4317)
Luminance	0.0996 (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

#5340CE #BBCE40

analogous

#4074CE #5340CE #9A40CE

triadic

#5340CE #CE5340 #40CE53

tetradic

#5340CE #CE4074 #BBCE40 #40CE9A

square

#5340CE #CE4074 #BBCE40 #40CE9A

split-complementary

#5340CE #CE9A40 #74CE40

monochromatic

#2A1E75 #3B2BA6 #5340CE #7F71DA #ABA1E7

Accessibility & contrast

On white

7.02

#5340CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#5340CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5340CE

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340CE	#FFFFFF	#000000	##FFFFFF
##5340CE	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED2

Deuteranopia (green-blind)

#0054CB

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5340ce;
/* rgb */ color: rgb(83, 64, 206);
/* oklch */ color: oklch(48.4% 0.208 281.4);

Tailwind

colors: {
  custom: {
    50: '#9077de',
    500: '#5340ce',
    950: '#000000',
  },
}

SCSS

$custom: #5340ce;
$custom-light: #9077de;
$custom-dark: #000000;

JSON

{
  "hex": "#5340ce",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 206
  },
  "hsl": {
    "h": 248.028,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48389,
    "c": 0.20789,
    "h": 281.4
  },
  "luminance": 0.09962
}

Semantic roles & 50–950 ramp

primary

#5340CE

secondary

#CBD496

accent

#E245CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5340CE

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

Preview Lab → · Contrast checker → · Palette generator →