#5453CA#5453CA

#5453CA is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.2% C 0.180 H 278.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#5453CA
RGB	rgb(84, 83, 202)
HSL	hsl(241, 53%, 56%)
HSV	hsv(241, 59%, 79%)
CMYK	cmyk(58.4%, 58.9%, 0%, 20.8%)
CIE-LAB	lab(41.74, 35.05, -61.94)
CIE-LCH	lch(41.74, 71.17, 299.50°)
OKLab	oklab(51.2% 0.026 -0.1779)
OKLCH	oklch(51.2% 0.18 278.3)
XYZ	xyz(17.4067, 12.3344, 57.3292)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5453CA #C9CA53

analogous

#538DCA #5453CA #8F53CA

triadic

#5453CA #CA5453 #53CA54

tetradic

#5453CA #CA538D #C9CA53 #53CA8F

square

#5453CA #CA538D #C9CA53 #53CA8F

split-complementary

#5453CA #CA8F53 #8DCA53

monochromatic

#27267C #3635AB #5453CA #8382D8 #B1B1E7

Accessibility & contrast

On white

6.06

#5453CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#5453CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5453CA

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5453CA	#FFFFFF	#000000	##FFFFFF
##5453CA	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CE

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#007086

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5453ca;
/* rgb */ color: rgb(84, 83, 202);
/* oklch */ color: oklch(51.2% 0.180 278.3);

Tailwind

colors: {
  custom: {
    50: '#8f83db',
    500: '#5453ca',
    950: '#000000',
  },
}

SCSS

$custom: #5453ca;
$custom-light: #8f83db;
$custom-dark: #000000;

JSON

{
  "hex": "#5453ca",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 202
  },
  "hsl": {
    "h": 240.504,
    "s": 52.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51199,
    "c": 0.1798,
    "h": 278.3
  },
  "luminance": 0.12336
}

Semantic roles & 50–950 ramp

primary

#5453CA

secondary

#D5D5A4

accent

#DC4CDB

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #5453CA

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

Preview Lab → · Contrast checker → · Palette generator →