#4C69DB#4C69DB

#4C69DB is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.1% C 0.177 H 269.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4C69DB
RGB	rgb(76, 105, 219)
HSL	hsl(228, 67%, 58%)
HSV	hsv(228, 65%, 86%)
CMYK	cmyk(65.3%, 52.1%, 0%, 14.1%)
CIE-LAB	lab(47.95, 25.75, -61.65)
CIE-LCH	lch(47.95, 66.81, 292.66°)
OKLab	oklab(56.08% -0.0024 -0.177)
OKLCH	oklch(56.08% 0.177 269.2)
XYZ	xyz(20.8139, 16.7522, 69.1407)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C69DB #DBBE4C

analogous

#4CB1DB #4C69DB #764CDB

triadic

#4C69DB #DB4C69 #69DB4C

tetradic

#4C69DB #DB4CB1 #DBBE4C #4CDB76

square

#4C69DB #DB4CB1 #DBBE4C #4CDB76

split-complementary

#4C69DB #DB764C #B1DB4C

monochromatic

#1D3490 #2747C3 #4C69DB #7F94E5 #B2BEEF

Accessibility & contrast

On white

4.83

#4C69DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4C69DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C69DB

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C69DB	#FFFFFF	#000000	##FFFFFF
##4C69DB	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2079DF

Deuteranopia (green-blind)

#006CD9

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4c69db;
/* rgb */ color: rgb(76, 105, 219);
/* oklch */ color: oklch(56.1% 0.177 269.2);

Tailwind

colors: {
  custom: {
    50: '#8d93e7',
    500: '#4c69db',
    950: '#000000',
  },
}

SCSS

$custom: #4c69db;
$custom-light: #8d93e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c69db",
  "rgb": {
    "r": 76,
    "g": 105,
    "b": 219
  },
  "hsl": {
    "h": 227.832,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.56085,
    "c": 0.17704,
    "h": 269.2
  },
  "luminance": 0.16754
}

Semantic roles & 50–950 ramp

primary

#4C69DB

secondary

#DED2A5

accent

#C73EE9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4C69DB

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

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