#4F69D9#4F69D9

#4F69D9 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.1% C 0.173 H 270.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4F69D9
RGB	rgb(79, 105, 217)
HSL	hsl(229, 64%, 58%)
HSV	hsv(229, 64%, 85%)
CMYK	cmyk(63.6%, 51.6%, 0%, 14.9%)
CIE-LAB	lab(47.97, 25.54, -60.47)
CIE-LCH	lch(47.97, 65.64, 292.90°)
OKLab	oklab(56.11% 0.0004 -0.1735)
OKLCH	oklch(56.11% 0.173 270.1)
XYZ	xyz(20.7962, 16.7733, 67.7738)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F69D9 #D9BF4F

analogous

#4FAED9 #4F69D9 #7A4FD9

triadic

#4F69D9 #D94F69 #69D94F

tetradic

#4F69D9 #D94FAE #D9BF4F #4FD97A

square

#4F69D9 #D94FAE #D9BF4F #4FD97A

split-complementary

#4F69D9 #D97A4F #AED94F

monochromatic

#1F348F #2A46C1 #4F69D9 #8194E4 #B4BFEF

Accessibility & contrast

On white

4.82

#4F69D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4F69D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F69D9

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F69D9	#FFFFFF	#000000	##FFFFFF
##4F69D9	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2578DD

Deuteranopia (green-blind)

#006CD7

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f69d9;
/* rgb */ color: rgb(79, 105, 217);
/* oklch */ color: oklch(56.1% 0.173 270.1);

Tailwind

colors: {
  custom: {
    50: '#8e93e5',
    500: '#4f69d9',
    950: '#000000',
  },
}

SCSS

$custom: #4f69d9;
$custom-light: #8e93e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f69d9",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 217
  },
  "hsl": {
    "h": 228.696,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.56106,
    "c": 0.17346,
    "h": 270.1
  },
  "luminance": 0.16775
}

Semantic roles & 50–950 ramp

primary

#4F69D9

secondary

#DDD3A6

accent

#C840E7

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4F69D9

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

Preview Lab → · Contrast checker → · Palette generator →