#4A6ECB#4A6ECB

#4A6ECB is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.150 H 265.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4A6ECB
RGB	rgb(74, 110, 203)
HSL	hsl(223, 55%, 54%)
HSV	hsv(223, 64%, 80%)
CMYK	cmyk(63.5%, 45.8%, 0%, 20.4%)
CIE-LAB	lab(48.16, 16.72, -52.20)
CIE-LCH	lch(48.16, 54.81, 287.76°)
OKLab	oklab(55.89% -0.0108 -0.1492)
OKLCH	oklch(55.89% 0.15 265.8)
XYZ	xyz(19.1757, 16.9178, 58.7432)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6ECB #CBA74A

analogous

#4AAFCB #4A6ECB #674ACB

triadic

#4A6ECB #CB4A6E #6ECB4A

tetradic

#4A6ECB #CB4AAF #CBA74A #4ACB67

square

#4A6ECB #CB4AAF #CBA74A #4ACB67

split-complementary

#4A6ECB #CB674A #AFCB4A

monochromatic

#233A78 #3052A8 #4A6ECB #7A94D9 #A9BAE6

Accessibility & contrast

On white

4.79

#4A6ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4A6ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6ECB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6ECB	#FFFFFF	#000000	##FFFFFF
##4A6ECB	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4179CE

Deuteranopia (green-blind)

#2A6DC9

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4a6ecb;
/* rgb */ color: rgb(74, 110, 203);
/* oklch */ color: oklch(55.9% 0.150 265.8);

Tailwind

colors: {
  custom: {
    50: '#8997db',
    500: '#4a6ecb',
    950: '#000000',
  },
}

SCSS

$custom: #4a6ecb;
$custom-light: #8997db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6ecb",
  "rgb": {
    "r": 74,
    "g": 110,
    "b": 203
  },
  "hsl": {
    "h": 223.256,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55891,
    "c": 0.14957,
    "h": 265.8
  },
  "luminance": 0.1692
}

Semantic roles & 50–950 ramp

primary

#4A6ECB

secondary

#D4C49D

accent

#B549DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4A6ECB

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

Preview Lab → · Contrast checker → · Palette generator →