#5458D2#5458D2

#5458D2 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.7% C 0.184 H 276.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5458D2
RGB	rgb(84, 88, 210)
HSL	hsl(238, 58%, 58%)
HSV	hsv(238, 60%, 82%)
CMYK	cmyk(60%, 58.1%, 0%, 17.6%)
CIE-LAB	lab(43.53, 34.60, -63.65)
CIE-LCH	lch(43.53, 72.44, 298.53°)
OKLab	oklab(52.71% 0.0212 -0.1829)
OKLCH	oklch(52.71% 0.184 276.6)
XYZ	xyz(18.7750, 13.5160, 62.5797)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5458D2 #D2CE54

analogous

#5497D2 #5458D2 #8F54D2

triadic

#5458D2 #D25458 #58D254

tetradic

#5458D2 #D25497 #D2CE54 #54D28F

square

#5458D2 #D25497 #D2CE54 #54D28F

split-complementary

#5458D2 #D28F54 #97D254

monochromatic

#242788 #3135B8 #5458D2 #8487DF #B5B7EB

Accessibility & contrast

On white

5.67

#5458D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#5458D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5458D2

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5458D2	#FFFFFF	#000000	##FFFFFF
##5458D2	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5458d2;
/* rgb */ color: rgb(84, 88, 210);
/* oklch */ color: oklch(52.7% 0.184 276.6);

Tailwind

colors: {
  custom: {
    50: '#9087e1',
    500: '#5458d2',
    950: '#000000',
  },
}

SCSS

$custom: #5458d2;
$custom-light: #9087e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5458d2",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 210
  },
  "hsl": {
    "h": 238.095,
    "s": 58.333,
    "l": 57.647
  },
  "oklch": {
    "l": 0.52707,
    "c": 0.18411,
    "h": 276.6
  },
  "luminance": 0.13517
}

Semantic roles & 50–950 ramp

primary

#5458D2

secondary

#DAD9A8

accent

#DD46E2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5458D2

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

Preview Lab → · Contrast checker → · Palette generator →