#534ECB#534ECB

#534ECB is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.188 H 279.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#534ECB
RGB	rgb(83, 78, 203)
HSL	hsl(242, 55%, 55%)
HSV	hsv(242, 62%, 80%)
CMYK	cmyk(59.1%, 61.6%, 0%, 20.4%)
CIE-LAB	lab(40.57, 38.25, -64.43)
CIE-LCH	lch(40.57, 74.93, 300.70°)
OKLab	oklab(50.34% 0.0294 -0.1853)
OKLCH	oklch(50.34% 0.188 279)
XYZ	xyz(17.0677, 11.5983, 57.8276)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#534ECB #C6CB4E

analogous

#4E87CB #534ECB #914ECB

triadic

#534ECB #CB534E #4ECB53

tetradic

#534ECB #CB4E87 #C6CB4E #4ECB91

square

#534ECB #CB4E87 #C6CB4E #4ECB91

split-complementary

#534ECB #CB914E #87CB4E

monochromatic

#27247B #3732AA #534ECB #817DD9 #AFADE7

Accessibility & contrast

On white

6.33

#534ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#534ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #534ECB

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##534ECB	#FFFFFF	#000000	##FFFFFF
##534ECB	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CF

Deuteranopia (green-blind)

#005BC9

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #534ecb;
/* rgb */ color: rgb(83, 78, 203);
/* oklch */ color: oklch(50.3% 0.188 279.0);

Tailwind

colors: {
  custom: {
    50: '#8f80dc',
    500: '#534ecb',
    950: '#000000',
  },
}

SCSS

$custom: #534ecb;
$custom-light: #8f80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#534ecb",
  "rgb": {
    "r": 83,
    "g": 78,
    "b": 203
  },
  "hsl": {
    "h": 242.4,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.50342,
    "c": 0.1876,
    "h": 279
  },
  "luminance": 0.116
}

Semantic roles & 50–950 ramp

primary

#534ECB

secondary

#D3D5A0

accent

#DE4AD8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #534ECB

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

Preview Lab → · Contrast checker → · Palette generator →