#4E6FC5#4E6FC5

#4E6FC5 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 55.9% C 0.139 H 266.2°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FC5
RGB	rgb(78, 111, 197)
HSL	hsl(223, 51%, 54%)
HSV	hsv(223, 60%, 77%)
CMYK	cmyk(60.4%, 43.7%, 0%, 22.7%)
CIE-LAB	lab(48.28, 14.76, -48.55)
CIE-LCH	lch(48.28, 50.74, 286.91°)
OKLab	oklab(55.93% -0.0091 -0.1384)
OKLCH	oklch(55.93% 0.139 266.2)
XYZ	xyz(18.9009, 17.0182, 55.1013)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FC5 #C5A44E

analogous

#4EABC5 #4E6FC5 #694EC5

triadic

#4E6FC5 #C54E6F #6FC54E

tetradic

#4E6FC5 #C54EAB #C5A44E #4EC569

square

#4E6FC5 #C54EAB #C5A44E #4EC569

split-complementary

#4E6FC5 #C5694E #ABC54E

monochromatic

#263B73 #3553A1 #4E6FC5 #7C95D4 #AABAE3

Accessibility & contrast

On white

4.77

#4E6FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4E6FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FC5

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FC5	#FFFFFF	#000000	##FFFFFF
##4E6FC5	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4878C8

Deuteranopia (green-blind)

#366EC3

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e6fc5;
/* rgb */ color: rgb(78, 111, 197);
/* oklch */ color: oklch(55.9% 0.139 266.2);

Tailwind

colors: {
  custom: {
    50: '#8a97d7',
    500: '#4e6fc5',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fc5;
$custom-light: #8a97d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fc5",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 197
  },
  "hsl": {
    "h": 223.361,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5593,
    "c": 0.13866,
    "h": 266.2
  },
  "luminance": 0.1702
}

Semantic roles & 50–950 ramp

primary

#4E6FC5

secondary

#D1C39E

accent

#B34EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0D14

muted

#7D7E83

Preview Lab

Preview with #4E6FC5

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

Preview Lab → · Contrast checker → · Palette generator →