#4D58E2#4D58E2

#4D58E2 is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.5% C 0.207 H 273.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D58E2
RGB	rgb(77, 88, 226)
HSL	hsl(236, 72%, 59%)
HSV	hsv(236, 66%, 89%)
CMYK	cmyk(65.9%, 61.1%, 0%, 11.4%)
CIE-LAB	lab(44.30, 38.83, -71.54)
CIE-LCH	lch(44.30, 81.40, 298.49°)
OKLab	oklab(53.54% 0.013 -0.2063)
OKLCH	oklch(53.54% 0.207 273.6)
XYZ	xyz(20.2732, 14.0464, 73.5796)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D58E2 #E2D74D

analogous

#4DA3E2 #4D58E2 #8C4DE2

triadic

#4D58E2 #E24D58 #58E24D

tetradic

#4D58E2 #E24DA3 #E2D74D #4DE28C

square

#4D58E2 #E24DA3 #E2D74D #4DE28C

split-complementary

#4D58E2 #E28C4D #A3E24D

monochromatic

#19239B #222FD0 #4D58E2 #8289EB #B6BBF3

Accessibility & contrast

On white

5.51

#4D58E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4D58E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D58E2

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D58E2	#FFFFFF	#000000	##FFFFFF
##4D58E2	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E6

Deuteranopia (green-blind)

#0062DF

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d58e2;
/* rgb */ color: rgb(77, 88, 226);
/* oklch */ color: oklch(53.5% 0.207 273.6);

Tailwind

colors: {
  custom: {
    50: '#8f87ec',
    500: '#4d58e2',
    950: '#000000',
  },
}

SCSS

$custom: #4d58e2;
$custom-light: #8f87ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d58e2",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 226
  },
  "hsl": {
    "h": 235.57,
    "s": 71.981,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53539,
    "c": 0.20667,
    "h": 273.6
  },
  "luminance": 0.14048
}

Semantic roles & 50–950 ramp

primary

#4D58E2

secondary

#E2DEA8

accent

#E139EF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D58E2

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

Preview Lab → · Contrast checker → · Palette generator →