#4F6DD5#4F6DD5

#4F6DD5 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.6% C 0.163 H 268.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F6DD5
RGB	rgb(79, 109, 213)
HSL	hsl(227, 61%, 57%)
HSV	hsv(227, 63%, 84%)
CMYK	cmyk(62.9%, 48.8%, 0%, 16.5%)
CIE-LAB	lab(48.76, 21.67, -56.92)
CIE-LCH	lch(48.76, 60.91, 290.84°)
OKLab	oklab(56.62% -0.0038 -0.163)
OKLCH	oklch(56.62% 0.163 268.7)
XYZ	xyz(20.6992, 17.4018, 65.2060)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6DD5 #D5B74F

analogous

#4FB0D5 #4F6DD5 #744FD5

triadic

#4F6DD5 #D54F6D #6DD54F

tetradic

#4F6DD5 #D54FB0 #D5B74F #4FD574

square

#4F6DD5 #D54FB0 #D5B74F #4FD574

split-complementary

#4F6DD5 #D5744F #B0D54F

monochromatic

#213889 #2C4CBA #4F6DD5 #8096E1 #B2BFED

Accessibility & contrast

On white

4.69

#4F6DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4F6DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6DD5

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6DD5	#FFFFFF	#000000	##FFFFFF
##4F6DD5	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#367AD9

Deuteranopia (green-blind)

#176ED3

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4f6dd5;
/* rgb */ color: rgb(79, 109, 213);
/* oklch */ color: oklch(56.6% 0.163 268.7);

Tailwind

colors: {
  custom: {
    50: '#8d96e2',
    500: '#4f6dd5',
    950: '#000000',
  },
}

SCSS

$custom: #4f6dd5;
$custom-light: #8d96e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6dd5",
  "rgb": {
    "r": 79,
    "g": 109,
    "b": 213
  },
  "hsl": {
    "h": 226.567,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.56622,
    "c": 0.16302,
    "h": 268.7
  },
  "luminance": 0.17404
}

Semantic roles & 50–950 ramp

primary

#4F6DD5

secondary

#DBCFA5

accent

#C043E5

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F6DD5

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

Preview Lab → · Contrast checker → · Palette generator →