#4D6AF3#4D6AF3

#4D6AF3 is a mid, highly saturated blue. Relative luminance 0.184; OKLCH L 58.1% C 0.207 H 269.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D6AF3
RGB	rgb(77, 106, 243)
HSL	hsl(230, 87%, 63%)
HSV	hsv(230, 68%, 95%)
CMYK	cmyk(68.3%, 56.4%, 0%, 4.7%)
CIE-LAB	lab(49.92, 33.57, -71.95)
CIE-LCH	lch(49.92, 79.40, 295.01°)
OKLab	oklab(58.11% -0.001 -0.2073)
OKLCH	oklch(58.11% 0.207 269.7)
XYZ	xyz(24.3867, 18.3545, 87.0342)
Luminance	0.1836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6AF3 #F3D64D

analogous

#4DBDF3 #4D6AF3 #834DF3

triadic

#4D6AF3 #F34D6A #6AF34D

tetradic

#4D6AF3 #F34DBD #F3D64D #4DF383

square

#4D6AF3 #F34DBD #F3D64D #4DF383

split-complementary

#4D6AF3 #F3834D #BDF34D

monochromatic

#0C2BB9 #143AEF #4D6AF3 #869AF7 #C0CAFB

Accessibility & contrast

On white

4.50

#4D6AF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#4D6AF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6AF3

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6AF3	#FFFFFF	#000000	##000000
##4D6AF3	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FF8

Deuteranopia (green-blind)

#006FF0

Tritanopia (blue-blind)

#008CA4

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4d6af3;
/* rgb */ color: rgb(77, 106, 243);
/* oklch */ color: oklch(58.1% 0.207 269.7);

Tailwind

colors: {
  custom: {
    50: '#9294f8',
    500: '#4d6af3',
    950: '#000000',
  },
}

SCSS

$custom: #4d6af3;
$custom-light: #9294f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6af3",
  "rgb": {
    "r": 77,
    "g": 106,
    "b": 243
  },
  "hsl": {
    "h": 229.518,
    "s": 87.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.58114,
    "c": 0.20728,
    "h": 269.7
  },
  "luminance": 0.18357
}

Semantic roles & 50–950 ramp

primary

#4D6AF3

secondary

#ECE1B0

accent

#BC02E4

background

#F9F9FF

surface

#F2F1FF

border

#CCCBD7

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D6AF3

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

Preview Lab → · Contrast checker → · Palette generator →