#4C6CDD#4C6CDD

#4C6CDD is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.8% C 0.176 H 268.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4C6CDD
RGB	rgb(76, 108, 221)
HSL	hsl(227, 68%, 58%)
HSV	hsv(227, 66%, 87%)
CMYK	cmyk(65.6%, 51.1%, 0%, 13.3%)
CIE-LAB	lab(48.86, 24.56, -61.31)
CIE-LCH	lch(48.86, 66.05, 291.83°)
OKLab	oklab(56.82% -0.0049 -0.176)
OKLCH	oklch(56.82% 0.176 268.4)
XYZ	xyz(21.3897, 17.4801, 70.6394)
Luminance	0.1748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6CDD #DDBD4C

analogous

#4CB4DD #4C6CDD #744CDD

triadic

#4C6CDD #DD4C6C #6CDD4C

tetradic

#4C6CDD #DD4CB4 #DDBD4C #4CDD74

square

#4C6CDD #DD4CB4 #DDBD4C #4CDD74

split-complementary

#4C6CDD #DD744C #B4DD4C

monochromatic

#1C3693 #2649C6 #4C6CDD #7F96E7 #B3C0F1

Accessibility & contrast

On white

4.67

#4C6CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4C6CDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6CDD

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6CDD	#FFFFFF	#000000	##FFFFFF
##4C6CDD	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#277BE1

Deuteranopia (green-blind)

#006EDB

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4c6cdd;
/* rgb */ color: rgb(76, 108, 221);
/* oklch */ color: oklch(56.8% 0.176 268.4);

Tailwind

colors: {
  custom: {
    50: '#8d95e8',
    500: '#4c6cdd',
    950: '#000000',
  },
}

SCSS

$custom: #4c6cdd;
$custom-light: #8d95e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6cdd",
  "rgb": {
    "r": 76,
    "g": 108,
    "b": 221
  },
  "hsl": {
    "h": 226.759,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56818,
    "c": 0.17604,
    "h": 268.4
  },
  "luminance": 0.17482
}

Semantic roles & 50–950 ramp

primary

#4C6CDD

secondary

#DFD3A6

accent

#C53DEB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4C6CDD

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

Preview Lab → · Contrast checker → · Palette generator →