#4E58D1#4E58D1

#4E58D1 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.2% C 0.184 H 274.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E58D1
RGB	rgb(78, 88, 209)
HSL	hsl(235, 59%, 56%)
HSV	hsv(235, 63%, 82%)
CMYK	cmyk(62.7%, 57.9%, 0%, 18%)
CIE-LAB	lab(43.06, 33.27, -63.85)
CIE-LCH	lch(43.06, 71.99, 297.52°)
OKLab	oklab(52.24% 0.0145 -0.1836)
OKLCH	oklch(52.24% 0.184 274.5)
XYZ	xyz(18.1364, 13.2011, 61.9016)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E58D1 #D1C74E

analogous

#4E9AD1 #4E58D1 #864ED1

triadic

#4E58D1 #D14E58 #58D14E

tetradic

#4E58D1 #D14E9A #D1C74E #4ED186

square

#4E58D1 #D14E9A #D1C74E #4ED186

split-complementary

#4E58D1 #D1864E #9AD14E

monochromatic

#222983 #2F39B3 #4E58D1 #7F86DE #AFB4EA

Accessibility & contrast

On white

5.77

#4E58D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4E58D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E58D1

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E58D1	#FFFFFF	#000000	##FFFFFF
##4E58D1	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD5

Deuteranopia (green-blind)

#0060CF

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e58d1;
/* rgb */ color: rgb(78, 88, 209);
/* oklch */ color: oklch(52.2% 0.184 274.5);

Tailwind

colors: {
  custom: {
    50: '#8d87e0',
    500: '#4e58d1',
    950: '#000000',
  },
}

SCSS

$custom: #4e58d1;
$custom-light: #8d87e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e58d1",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 209
  },
  "hsl": {
    "h": 235.42,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52236,
    "c": 0.18419,
    "h": 274.5
  },
  "luminance": 0.13203
}

Semantic roles & 50–950 ramp

primary

#4E58D1

secondary

#D8D4A2

accent

#D646E2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E58D1

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

Preview Lab → · Contrast checker → · Palette generator →