#4E58BF#4E58BF

#4E58BF is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.9% C 0.160 H 275.0°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E58BF
RGB	rgb(78, 88, 191)
HSL	hsl(235, 47%, 53%)
HSV	hsv(235, 59%, 75%)
CMYK	cmyk(59.2%, 53.9%, 0%, 25.1%)
CIE-LAB	lab(41.78, 27.20, -55.52)
CIE-LCH	lch(41.78, 61.82, 296.11°)
OKLab	oklab(50.87% 0.014 -0.1591)
OKLCH	oklch(50.87% 0.16 275)
XYZ	xyz(16.0325, 12.3595, 50.8209)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E58BF #BFB54E

analogous

#4E91BF #4E58BF #7C4EBF

triadic

#4E58BF #BF4E58 #58BF4E

tetradic

#4E58BF #BF4E91 #BFB54E #4EBF7C

square

#4E58BF #BF4E91 #BFB54E #4EBF7C

split-complementary

#4E58BF #BF7C4E #91BF4E

monochromatic

#272D6C #374099 #4E58BF #7B82CF #A8ADE0

Accessibility & contrast

On white

6.05

#4E58BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4E58BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E58BF

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E58BF	#FFFFFF	#000000	##FFFFFF
##4E58BF	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1568C3

Deuteranopia (green-blind)

#005EBD

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e58bf;
/* rgb */ color: rgb(78, 88, 191);
/* oklch */ color: oklch(50.9% 0.160 275.0);

Tailwind

colors: {
  custom: {
    50: '#8a87d3',
    500: '#4e58bf',
    950: '#000000',
  },
}

SCSS

$custom: #4e58bf;
$custom-light: #8a87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e58bf",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 191
  },
  "hsl": {
    "h": 234.69,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.50873,
    "c": 0.15973,
    "h": 275
  },
  "luminance": 0.12361
}

Semantic roles & 50–950 ramp

primary

#4E58BF

secondary

#CDC99C

accent

#CB51D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4E58BF

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

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