#4A6ECF#4A6ECF

#4A6ECF is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.2% C 0.155 H 266.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4A6ECF
RGB	rgb(74, 110, 207)
HSL	hsl(224, 58%, 55%)
HSV	hsv(224, 64%, 81%)
CMYK	cmyk(64.3%, 46.9%, 0%, 18.8%)
CIE-LAB	lab(48.40, 18.11, -54.10)
CIE-LCH	lch(48.40, 57.05, 288.51°)
OKLab	oklab(56.16% -0.0102 -0.1548)
OKLCH	oklch(56.16% 0.155 266.2)
XYZ	xyz(19.6586, 17.1109, 61.2861)
Luminance	0.1711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6ECF #CFAB4A

analogous

#4AB1CF #4A6ECF #684ACF

triadic

#4A6ECF #CF4A6E #6ECF4A

tetradic

#4A6ECF #CF4AB1 #CFAB4A #4ACF68

square

#4A6ECF #CF4AB1 #CFAB4A #4ACF68

split-complementary

#4A6ECF #CF684A #B1CF4A

monochromatic

#213A7D #2E51AE #4A6ECF #7A95DC #ABBCE9

Accessibility & contrast

On white

4.75

#4A6ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4A6ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6ECF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6ECF	#FFFFFF	#000000	##FFFFFF
##4A6ECF	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)

#3D79D3

Deuteranopia (green-blind)

#236DCD

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4a6ecf;
/* rgb */ color: rgb(74, 110, 207);
/* oklch */ color: oklch(56.2% 0.155 266.2);

Tailwind

colors: {
  custom: {
    50: '#8997de',
    500: '#4a6ecf',
    950: '#000000',
  },
}

SCSS

$custom: #4a6ecf;
$custom-light: #8997de;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6ecf",
  "rgb": {
    "r": 74,
    "g": 110,
    "b": 207
  },
  "hsl": {
    "h": 223.759,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.56156,
    "c": 0.1551,
    "h": 266.2
  },
  "luminance": 0.17113
}

Semantic roles & 50–950 ramp

primary

#4A6ECF

secondary

#D6C79F

accent

#B746E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4A6ECF

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

Preview Lab → · Contrast checker → · Palette generator →