#4E6FC3#4E6FC3

#4E6FC3 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.8% C 0.136 H 266.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FC3
RGB	rgb(78, 111, 195)
HSL	hsl(223, 49%, 54%)
HSV	hsv(223, 60%, 76%)
CMYK	cmyk(60%, 43.1%, 0%, 23.5%)
CIE-LAB	lab(48.17, 14.08, -47.58)
CIE-LCH	lch(48.17, 49.62, 286.49°)
OKLab	oklab(55.8% -0.0095 -0.1355)
OKLCH	oklch(55.8% 0.136 266)
XYZ	xyz(18.6733, 16.9271, 53.9024)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FC3 #C3A24E

analogous

#4EA9C3 #4E6FC3 #674EC3

triadic

#4E6FC3 #C34E6F #6FC34E

tetradic

#4E6FC3 #C34EA9 #C3A24E #4EC367

square

#4E6FC3 #C34EA9 #C3A24E #4EC367

split-complementary

#4E6FC3 #C3674E #A9C34E

monochromatic

#263B70 #36539E #4E6FC3 #7C94D2 #A9B9E2

Accessibility & contrast

On white

4.79

#4E6FC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#4E6FC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FC3

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FC3	#FFFFFF	#000000	##FFFFFF
##4E6FC3	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4978C6

Deuteranopia (green-blind)

#396DC1

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4e6fc3;
/* rgb */ color: rgb(78, 111, 195);
/* oklch */ color: oklch(55.8% 0.136 266.0);

Tailwind

colors: {
  custom: {
    50: '#8997d5',
    500: '#4e6fc3',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fc3;
$custom-light: #8997d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fc3",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 195
  },
  "hsl": {
    "h": 223.077,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.55804,
    "c": 0.13585,
    "h": 266
  },
  "luminance": 0.16929
}

Semantic roles & 50–950 ramp

primary

#4E6FC3

secondary

#CFC19D

accent

#B24FD9

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4E6FC3

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

Preview Lab → · Contrast checker → · Palette generator →