#4E6ECB#4E6ECB

#4E6ECB is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.1% C 0.148 H 267.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E6ECB
RGB	rgb(78, 110, 203)
HSL	hsl(225, 55%, 55%)
HSV	hsv(225, 62%, 80%)
CMYK	cmyk(61.6%, 45.8%, 0%, 20.4%)
CIE-LAB	lab(48.36, 17.44, -51.86)
CIE-LCH	lch(48.36, 54.71, 288.59°)
OKLab	oklab(56.11% -0.0071 -0.1481)
OKLCH	oklch(56.11% 0.148 267.3)
XYZ	xyz(19.4936, 17.0817, 58.7581)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6ECB #CBAB4E

analogous

#4EACCB #4E6ECB #6C4ECB

triadic

#4E6ECB #CB4E6E #6ECB4E

tetradic

#4E6ECB #CB4EAC #CBAB4E #4ECB6C

square

#4E6ECB #CB4EAC #CBAB4E #4ECB6C

split-complementary

#4E6ECB #CB6C4E #ACCB4E

monochromatic

#243A7B #3251AA #4E6ECB #7D95D9 #ADBCE7

Accessibility & contrast

On white

4.75

#4E6ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4E6ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6ECB

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6ECB	#FFFFFF	#000000	##FFFFFF
##4E6ECB	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4179CE

Deuteranopia (green-blind)

#2D6EC9

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e6ecb;
/* rgb */ color: rgb(78, 110, 203);
/* oklch */ color: oklch(56.1% 0.148 267.3);

Tailwind

colors: {
  custom: {
    50: '#8b97db',
    500: '#4e6ecb',
    950: '#000000',
  },
}

SCSS

$custom: #4e6ecb;
$custom-light: #8b97db;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6ecb",
  "rgb": {
    "r": 78,
    "g": 110,
    "b": 203
  },
  "hsl": {
    "h": 224.64,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.56105,
    "c": 0.14827,
    "h": 267.3
  },
  "luminance": 0.17083
}

Semantic roles & 50–950 ramp

primary

#4E6ECB

secondary

#D5C7A0

accent

#B84ADE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4E6ECB

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

Preview Lab → · Contrast checker → · Palette generator →