#4D58BE#4D58BE

#4D58BE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.7% C 0.159 H 274.6°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4D58BE
RGB	rgb(77, 88, 190)
HSL	hsl(234, 47%, 52%)
HSV	hsv(234, 59%, 75%)
CMYK	cmyk(59.5%, 53.7%, 0%, 25.5%)
CIE-LAB	lab(41.65, 26.68, -55.15)
CIE-LCH	lch(41.65, 61.27, 295.82°)
OKLab	oklab(50.73% 0.0128 -0.1581)
OKLCH	oklch(50.73% 0.159 274.6)
XYZ	xyz(15.8415, 12.2737, 50.2395)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D58BE #BEB34D

analogous

#4D91BE #4D58BE #7A4DBE

triadic

#4D58BE #BE4D58 #58BE4D

tetradic

#4D58BE #BE4D91 #BEB34D #4DBE7A

square

#4D58BE #BE4D91 #BEB34D #4DBE7A

split-complementary

#4D58BE #BE7A4D #91BE4D

monochromatic

#272D6A #374097 #4D58BE #7A82CE #A7ACDF

Accessibility & contrast

On white

6.08

#4D58BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4D58BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D58BE

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D58BE	#FFFFFF	#000000	##FFFFFF
##4D58BE	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1767C2

Deuteranopia (green-blind)

#005EBC

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d58be;
/* rgb */ color: rgb(77, 88, 190);
/* oklch */ color: oklch(50.7% 0.159 274.6);

Tailwind

colors: {
  custom: {
    50: '#8987d2',
    500: '#4d58be',
    950: '#000000',
  },
}

SCSS

$custom: #4d58be;
$custom-light: #8987d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d58be",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 190
  },
  "hsl": {
    "h": 234.159,
    "s": 46.502,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50734,
    "c": 0.15859,
    "h": 274.6
  },
  "luminance": 0.12275
}

Semantic roles & 50–950 ramp

primary

#4D58BE

secondary

#CCC79B

accent

#C952D6

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4D58BE

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

Preview Lab → · Contrast checker → · Palette generator →