#4F6EDF#4F6EDF

#4F6EDF is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.5% C 0.175 H 268.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F6EDF
RGB	rgb(79, 110, 223)
HSL	hsl(227, 69%, 59%)
HSV	hsv(227, 65%, 87%)
CMYK	cmyk(64.6%, 50.7%, 0%, 12.5%)
CIE-LAB	lab(49.67, 24.49, -61.13)
CIE-LCH	lch(49.67, 65.86, 291.83°)
OKLab	oklab(57.51% -0.0037 -0.1754)
OKLCH	oklch(57.51% 0.175 268.8)
XYZ	xyz(22.1151, 18.1398, 72.1336)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6EDF #DFC04F

analogous

#4FB6DF #4F6EDF #784FDF

triadic

#4F6EDF #DF4F6E #6EDF4F

tetradic

#4F6EDF #DF4FB6 #DFC04F #4FDF78

square

#4F6EDF #DF4FB6 #DFC04F #4FDF78

split-complementary

#4F6EDF #DF784F #B6DF4F

monochromatic

#1C3698 #2549CC #4F6EDF #8399E8 #B7C3F2

Accessibility & contrast

On white

4.54

#4F6EDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4F6EDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6EDF

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6EDF	#FFFFFF	#000000	##000000
##4F6EDF	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7DE3

Deuteranopia (green-blind)

#0070DD

Tritanopia (blue-blind)

#00889C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4f6edf;
/* rgb */ color: rgb(79, 110, 223);
/* oklch */ color: oklch(57.5% 0.175 268.8);

Tailwind

colors: {
  custom: {
    50: '#8f97ea',
    500: '#4f6edf',
    950: '#000000',
  },
}

SCSS

$custom: #4f6edf;
$custom-light: #8f97ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6edf",
  "rgb": {
    "r": 79,
    "g": 110,
    "b": 223
  },
  "hsl": {
    "h": 227.083,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57512,
    "c": 0.1754,
    "h": 268.8
  },
  "luminance": 0.18142
}

Semantic roles & 50–950 ramp

primary

#4F6EDF

secondary

#E1D5A9

accent

#C63CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4F6EDF

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

Preview Lab → · Contrast checker → · Palette generator →