#4C69E2#4C69E2

#4C69E2 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.6% C 0.186 H 269.4°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4C69E2
RGB	rgb(76, 105, 226)
HSL	hsl(228, 72%, 59%)
HSV	hsv(228, 66%, 89%)
CMYK	cmyk(66.4%, 53.5%, 0%, 11.4%)
CIE-LAB	lab(48.42, 28.17, -64.85)
CIE-LCH	lch(48.42, 70.70, 293.48°)
OKLab	oklab(56.6% -0.0019 -0.1864)
OKLCH	oklch(56.6% 0.186 269.4)
XYZ	xyz(21.7549, 17.1286, 74.0964)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C69E2 #E2C54C

analogous

#4CB4E2 #4C69E2 #7A4CE2

triadic

#4C69E2 #E24C69 #69E24C

tetradic

#4C69E2 #E24CB4 #E2C54C #4CE27A

square

#4C69E2 #E24CB4 #E2C54C #4CE27A

split-complementary

#4C69E2 #E27A4C #B4E24C

monochromatic

#19329B #2243CF #4C69E2 #8195EB #B5C1F3

Accessibility & contrast

On white

4.74

#4C69E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4C69E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C69E2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C69E2	#FFFFFF	#000000	##FFFFFF
##4C69E2	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D7AE6

Deuteranopia (green-blind)

#006CE0

Tritanopia (blue-blind)

#00869B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4c69e2;
/* rgb */ color: rgb(76, 105, 226);
/* oklch */ color: oklch(56.6% 0.186 269.4);

Tailwind

colors: {
  custom: {
    50: '#8e93ec',
    500: '#4c69e2',
    950: '#000000',
  },
}

SCSS

$custom: #4c69e2;
$custom-light: #8e93ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4c69e2",
  "rgb": {
    "r": 76,
    "g": 105,
    "b": 226
  },
  "hsl": {
    "h": 228.4,
    "s": 72.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.56595,
    "c": 0.18642,
    "h": 269.4
  },
  "luminance": 0.17131
}

Semantic roles & 50–950 ramp

primary

#4C69E2

secondary

#E2D7A8

accent

#CC39EF

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4C69E2

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

Preview Lab → · Contrast checker → · Palette generator →