#5456C8#5456C8

#5456C8 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.6% C 0.173 H 277.7°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5456C8
RGB	rgb(84, 86, 200)
HSL	hsl(239, 51%, 56%)
HSV	hsv(239, 58%, 78%)
CMYK	cmyk(58%, 57%, 0%, 21.6%)
CIE-LAB	lab(42.32, 32.55, -59.85)
CIE-LCH	lch(42.32, 68.13, 298.54°)
OKLab	oklab(51.58% 0.0231 -0.1717)
OKLCH	oklch(51.58% 0.173 277.7)
XYZ	xyz(17.4059, 12.7093, 56.1683)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5456C8 #C8C654

analogous

#5490C8 #5456C8 #8C54C8

triadic

#5456C8 #C85456 #56C854

tetradic

#5456C8 #C85490 #C8C654 #54C88C

square

#5456C8 #C85490 #C8C654 #54C88C

split-complementary

#5456C8 #C88C54 #90C854

monochromatic

#27297A #3638A9 #5456C8 #8284D7 #B1B2E6

Accessibility & contrast

On white

5.93

#5456C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#5456C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5456C8

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5456C8	#FFFFFF	#000000	##FFFFFF
##5456C8	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CC

Deuteranopia (green-blind)

#005FC6

Tritanopia (blue-blind)

#037186

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5456c8;
/* rgb */ color: rgb(84, 86, 200);
/* oklch */ color: oklch(51.6% 0.173 277.7);

Tailwind

colors: {
  custom: {
    50: '#8e85d9',
    500: '#5456c8',
    950: '#000000',
  },
}

SCSS

$custom: #5456c8;
$custom-light: #8e85d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5456c8",
  "rgb": {
    "r": 84,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 238.966,
    "s": 51.327,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51582,
    "c": 0.17327,
    "h": 277.7
  },
  "luminance": 0.12711
}

Semantic roles & 50–950 ramp

primary

#5456C8

secondary

#D4D3A4

accent

#D84DDB

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5456C8

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

Preview Lab → · Contrast checker → · Palette generator →