#4D58D0#4D58D0

#4D58D0 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.1% C 0.183 H 274.2°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4D58D0
RGB	rgb(77, 88, 208)
HSL	hsl(235, 58%, 56%)
HSV	hsv(235, 63%, 82%)
CMYK	cmyk(63%, 57.7%, 0%, 18.4%)
CIE-LAB	lab(42.93, 32.77, -63.50)
CIE-LCH	lch(42.93, 71.45, 297.30°)
OKLab	oklab(52.1% 0.0133 -0.1826)
OKLCH	oklch(52.1% 0.183 274.2)
XYZ	xyz(17.9317, 13.1098, 61.2478)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D58D0 #D0C54D

analogous

#4D99D0 #4D58D0 #834DD0

triadic

#4D58D0 #D04D58 #58D04D

tetradic

#4D58D0 #D04D99 #D0C54D #4DD083

square

#4D58D0 #D04D99 #D0C54D #4DD083

split-complementary

#4D58D0 #D0834D #99D04D

monochromatic

#222A81 #2F3AB1 #4D58D0 #7D85DD #AEB3EA

Accessibility & contrast

On white

5.80

#4D58D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4D58D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D58D0

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D58D0	#FFFFFF	#000000	##FFFFFF
##4D58D0	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD4

Deuteranopia (green-blind)

#0060CE

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d58d0;
/* rgb */ color: rgb(77, 88, 208);
/* oklch */ color: oklch(52.1% 0.183 274.2);

Tailwind

colors: {
  custom: {
    50: '#8c87df',
    500: '#4d58d0',
    950: '#000000',
  },
}

SCSS

$custom: #4d58d0;
$custom-light: #8c87df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d58d0",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 208
  },
  "hsl": {
    "h": 234.962,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.52095,
    "c": 0.18311,
    "h": 274.2
  },
  "luminance": 0.13111
}

Semantic roles & 50–950 ramp

primary

#4D58D0

secondary

#D8D3A1

accent

#D446E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4D58D0

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

Preview Lab → · Contrast checker → · Palette generator →