#4B6EDF#4B6EDF

#4B6EDF is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.3% C 0.177 H 267.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B6EDF
RGB	rgb(75, 110, 223)
HSL	hsl(226, 70%, 58%)
HSV	hsv(226, 66%, 87%)
CMYK	cmyk(66.4%, 50.7%, 0%, 12.5%)
CIE-LAB	lab(49.46, 23.85, -61.47)
CIE-LCH	lch(49.46, 65.94, 291.21°)
OKLab	oklab(57.3% -0.0074 -0.1764)
OKLCH	oklch(57.3% 0.177 267.6)
XYZ	xyz(21.7923, 17.9734, 72.1185)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6EDF #DFBC4B

analogous

#4BB8DF #4B6EDF #724BDF

triadic

#4B6EDF #DF4B6E #6EDF4B

tetradic

#4B6EDF #DF4BB8 #DFBC4B #4BDF72

square

#4B6EDF #DF4BB8 #DFBC4B #4BDF72

split-complementary

#4B6EDF #DF724B #B8DF4B

monochromatic

#1B3795 #244BC9 #4B6EDF #7F98E8 #B3C2F1

Accessibility & contrast

On white

4.57

#4B6EDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4B6EDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B6EDF

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6EDF	#FFFFFF	#000000	##000000
##4B6EDF	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B7DE3

Deuteranopia (green-blind)

#006FDD

Tritanopia (blue-blind)

#00899C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4b6edf;
/* rgb */ color: rgb(75, 110, 223);
/* oklch */ color: oklch(57.3% 0.177 267.6);

Tailwind

colors: {
  custom: {
    50: '#8d97ea',
    500: '#4b6edf',
    950: '#000000',
  },
}

SCSS

$custom: #4b6edf;
$custom-light: #8d97ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6edf",
  "rgb": {
    "r": 75,
    "g": 110,
    "b": 223
  },
  "hsl": {
    "h": 225.811,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.57304,
    "c": 0.17659,
    "h": 267.6
  },
  "luminance": 0.17975
}

Semantic roles & 50–950 ramp

primary

#4B6EDF

secondary

#E0D2A6

accent

#C33BED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4B6EDF

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

Preview Lab → · Contrast checker → · Palette generator →