#4D6FE1#4D6FE1

#4D6FE1 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.7% C 0.177 H 268.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D6FE1
RGB	rgb(77, 111, 225)
HSL	hsl(226, 71%, 59%)
HSV	hsv(226, 66%, 88%)
CMYK	cmyk(65.8%, 50.7%, 0%, 11.8%)
CIE-LAB	lab(49.95, 24.24, -61.80)
CIE-LCH	lch(49.95, 66.38, 291.42°)
OKLab	oklab(57.75% -0.0063 -0.1773)
OKLCH	oklch(57.75% 0.177 268)
XYZ	xyz(22.3309, 18.3808, 73.5906)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6FE1 #E1BF4D

analogous

#4DB9E1 #4D6FE1 #754DE1

triadic

#4D6FE1 #E14D6F #6FE14D

tetradic

#4D6FE1 #E14DB9 #E1BF4D #4DE175

square

#4D6FE1 #E14DB9 #E1BF4D #4DE175

split-complementary

#4D6FE1 #E1754D #B9E14D

monochromatic

#1A379A #234ACE #4D6FE1 #8199EA #B6C4F3

Accessibility & contrast

On white

4.49

#4D6FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#4D6FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6FE1

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6FE1	#FFFFFF	#000000	##000000
##4D6FE1	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B7EE5

Deuteranopia (green-blind)

#0070DF

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4d6fe1;
/* rgb */ color: rgb(77, 111, 225);
/* oklch */ color: oklch(57.7% 0.177 268.0);

Tailwind

colors: {
  custom: {
    50: '#8e97eb',
    500: '#4d6fe1',
    950: '#000000',
  },
}

SCSS

$custom: #4d6fe1;
$custom-light: #8e97eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6fe1",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 225
  },
  "hsl": {
    "h": 226.216,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57745,
    "c": 0.17746,
    "h": 268
  },
  "luminance": 0.18383
}

Semantic roles & 50–950 ramp

primary

#4D6FE1

secondary

#E2D5A8

accent

#C53AEE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4D6FE1

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

Preview Lab → · Contrast checker → · Palette generator →