#4F6ECA#4F6ECA

#4F6ECA is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.1% C 0.147 H 267.5°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F6ECA
RGB	rgb(79, 110, 202)
HSL	hsl(225, 54%, 55%)
HSV	hsv(225, 61%, 79%)
CMYK	cmyk(60.9%, 45.5%, 0%, 20.8%)
CIE-LAB	lab(48.36, 17.28, -51.29)
CIE-LCH	lch(48.36, 54.13, 288.62°)
OKLab	oklab(56.09% -0.0063 -0.1464)
OKLCH	oklch(56.09% 0.147 267.5)
XYZ	xyz(19.4574, 17.0767, 58.1364)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6ECA #CAAB4F

analogous

#4FACCA #4F6ECA #6D4FCA

triadic

#4F6ECA #CA4F6E #6ECA4F

tetradic

#4F6ECA #CA4FAC #CAAB4F #4FCA6D

square

#4F6ECA #CA4FAC #CAAB4F #4FCA6D

split-complementary

#4F6ECA #CA6D4F #ACCA4F

monochromatic

#253A7A #3351A9 #4F6ECA #7E95D8 #ADBCE6

Accessibility & contrast

On white

4.76

#4F6ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4F6ECA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6ECA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6ECA	#FFFFFF	#000000	##FFFFFF
##4F6ECA	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4279CD

Deuteranopia (green-blind)

#2F6EC8

Tritanopia (blue-blind)

#008392

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4f6eca;
/* rgb */ color: rgb(79, 110, 202);
/* oklch */ color: oklch(56.1% 0.147 267.5);

Tailwind

colors: {
  custom: {
    50: '#8b97db',
    500: '#4f6eca',
    950: '#000000',
  },
}

SCSS

$custom: #4f6eca;
$custom-light: #8b97db;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6eca",
  "rgb": {
    "r": 79,
    "g": 110,
    "b": 202
  },
  "hsl": {
    "h": 224.878,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.56095,
    "c": 0.14656,
    "h": 267.5
  },
  "luminance": 0.17078
}

Semantic roles & 50–950 ramp

primary

#4F6ECA

secondary

#D4C7A1

accent

#B84BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F6ECA

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

Preview Lab → · Contrast checker → · Palette generator →