#5456DB#5456DB

#5456DB is a mid, vivid blue. Relative luminance 0.137; OKLCH L 53.1% C 0.198 H 276.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5456DB
RGB	rgb(84, 86, 219)
HSL	hsl(239, 65%, 59%)
HSV	hsv(239, 62%, 86%)
CMYK	cmyk(61.6%, 60.7%, 0%, 14.1%)
CIE-LAB	lab(43.73, 38.77, -68.47)
CIE-LCH	lch(43.73, 78.68, 299.52°)
OKLab	oklab(53.07% 0.0228 -0.1971)
OKLCH	oklch(53.07% 0.198 276.6)
XYZ	xyz(19.7660, 13.6533, 68.5978)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5456DB #DBD954

analogous

#549ADB #5456DB #9654DB

triadic

#5456DB #DB5456 #56DB54

tetradic

#5456DB #DB549A #DBD954 #54DB96

square

#5456DB #DB549A #DBD954 #54DB96

split-complementary

#5456DB #DB9654 #9ADB54

monochromatic

#1F2195 #2A2CC8 #5456DB #8788E6 #B9BAF0

Accessibility & contrast

On white

5.63

#5456DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5456DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5456DB

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5456DB	#FFFFFF	#000000	##FFFFFF
##5456DB	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDF

Deuteranopia (green-blind)

#0062D8

Tritanopia (blue-blind)

#007790

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5456db;
/* rgb */ color: rgb(84, 86, 219);
/* oklch */ color: oklch(53.1% 0.198 276.6);

Tailwind

colors: {
  custom: {
    50: '#9286e7',
    500: '#5456db',
    950: '#000000',
  },
}

SCSS

$custom: #5456db;
$custom-light: #9286e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5456db",
  "rgb": {
    "r": 84,
    "g": 86,
    "b": 219
  },
  "hsl": {
    "h": 239.111,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53067,
    "c": 0.19838,
    "h": 276.6
  },
  "luminance": 0.13655
}

Semantic roles & 50–950 ramp

primary

#5456DB

secondary

#E0DFAB

accent

#E640E8

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5456DB

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

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