#5458D0#5458D0

#5458D0 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.6% C 0.181 H 276.7°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#5458D0
RGB	rgb(84, 88, 208)
HSL	hsl(238, 57%, 57%)
HSV	hsv(238, 60%, 82%)
CMYK	cmyk(59.6%, 57.7%, 0%, 18.4%)
CIE-LAB	lab(43.38, 33.94, -62.73)
CIE-LCH	lch(43.38, 71.33, 298.41°)
OKLab	oklab(52.55% 0.0212 -0.1802)
OKLCH	oklch(52.55% 0.181 276.7)
XYZ	xyz(18.5274, 13.4169, 61.2757)
Luminance	0.1342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5458D0 #D0CC54

analogous

#5496D0 #5458D0 #8E54D0

triadic

#5458D0 #D05458 #58D054

tetradic

#5458D0 #D05496 #D0CC54 #54D08E

square

#5458D0 #D05496 #D0CC54 #54D08E

split-complementary

#5458D0 #D08E54 #96D054

monochromatic

#252885 #3236B5 #5458D0 #8487DD #B4B6EA

Accessibility & contrast

On white

5.70

#5458D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5458D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5458D0

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5458D0	#FFFFFF	#000000	##FFFFFF
##5458D0	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD4

Deuteranopia (green-blind)

#0061CE

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5458d0;
/* rgb */ color: rgb(84, 88, 208);
/* oklch */ color: oklch(52.6% 0.181 276.7);

Tailwind

colors: {
  custom: {
    50: '#9087df',
    500: '#5458d0',
    950: '#000000',
  },
}

SCSS

$custom: #5458d0;
$custom-light: #9087df;
$custom-dark: #000000;

JSON

{
  "hex": "#5458d0",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 208
  },
  "hsl": {
    "h": 238.065,
    "s": 56.881,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52553,
    "c": 0.18145,
    "h": 276.7
  },
  "luminance": 0.13418
}

Semantic roles & 50–950 ramp

primary

#5458D0

secondary

#D9D7A7

accent

#DB48E0

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5458D0

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

Preview Lab → · Contrast checker → · Palette generator →