#5458D4#5458D4

#5458D4 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.9% C 0.187 H 276.5°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#5458D4
RGB	rgb(84, 88, 212)
HSL	hsl(238, 60%, 58%)
HSV	hsv(238, 60%, 83%)
CMYK	cmyk(60.4%, 58.5%, 0%, 16.9%)
CIE-LAB	lab(43.68, 35.25, -64.55)
CIE-LCH	lch(43.68, 73.55, 298.64°)
OKLab	oklab(52.86% 0.0212 -0.1855)
OKLCH	oklch(52.86% 0.187 276.5)
XYZ	xyz(19.0257, 13.6163, 63.9002)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5458D4 #D4D054

analogous

#5498D4 #5458D4 #9054D4

triadic

#5458D4 #D45458 #58D454

tetradic

#5458D4 #D45498 #D4D054 #54D490

square

#5458D4 #D45498 #D4D054 #54D490

split-complementary

#5458D4 #D49054 #98D454

monochromatic

#23268B #2F34BC #5458D4 #8588E0 #B6B8ED

Accessibility & contrast

On white

5.64

#5458D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5458D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5458D4

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5458D4	#FFFFFF	#000000	##FFFFFF
##5458D4	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD8

Deuteranopia (green-blind)

#0062D1

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5458d4;
/* rgb */ color: rgb(84, 88, 212);
/* oklch */ color: oklch(52.9% 0.187 276.5);

Tailwind

colors: {
  custom: {
    50: '#9087e2',
    500: '#5458d4',
    950: '#000000',
  },
}

SCSS

$custom: #5458d4;
$custom-light: #9087e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5458d4",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 212
  },
  "hsl": {
    "h": 238.125,
    "s": 59.813,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52862,
    "c": 0.18676,
    "h": 276.5
  },
  "luminance": 0.13618
}

Semantic roles & 50–950 ramp

primary

#5458D4

secondary

#DBDAA8

accent

#DE45E3

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B15

muted

#7E7C84

Preview Lab

Preview with #5458D4

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

Preview Lab → · Contrast checker → · Palette generator →