#4D58D4#4D58D4

#4D58D4 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.4% C 0.188 H 274.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D58D4
RGB	rgb(77, 88, 212)
HSL	hsl(235, 61%, 57%)
HSV	hsv(235, 64%, 83%)
CMYK	cmyk(63.7%, 58.5%, 0%, 16.9%)
CIE-LAB	lab(43.23, 34.12, -65.31)
CIE-LCH	lch(43.23, 73.69, 297.58°)
OKLab	oklab(52.41% 0.0133 -0.1879)
OKLCH	oklch(52.41% 0.188 274.1)
XYZ	xyz(18.4300, 13.3091, 63.8723)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D58D4 #D4C94D

analogous

#4D9CD4 #4D58D4 #864DD4

triadic

#4D58D4 #D44D58 #58D44D

tetradic

#4D58D4 #D44D9C #D4C94D #4DD486

square

#4D58D4 #D44D9C #D4C94D #4DD486

split-complementary

#4D58D4 #D4864D #9CD44D

monochromatic

#202986 #2C38B7 #4D58D4 #7E86E0 #B0B4EC

Accessibility & contrast

On white

5.73

#4D58D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4D58D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D58D4

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D58D4	#FFFFFF	#000000	##FFFFFF
##4D58D4	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD8

Deuteranopia (green-blind)

#0060D2

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4d58d4;
/* rgb */ color: rgb(77, 88, 212);
/* oklch */ color: oklch(52.4% 0.188 274.1);

Tailwind

colors: {
  custom: {
    50: '#8d87e2',
    500: '#4d58d4',
    950: '#000000',
  },
}

SCSS

$custom: #4d58d4;
$custom-light: #8d87e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d58d4",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 212
  },
  "hsl": {
    "h": 235.111,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52409,
    "c": 0.18842,
    "h": 274.1
  },
  "luminance": 0.13311
}

Semantic roles & 50–950 ramp

primary

#4D58D4

secondary

#DAD6A3

accent

#D744E4

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #4D58D4

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

Preview Lab → · Contrast checker → · Palette generator →