#4C6CDA#4C6CDA

#4C6CDA is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.6% C 0.172 H 268.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4C6CDA
RGB	rgb(76, 108, 218)
HSL	hsl(226, 66%, 58%)
HSV	hsv(226, 65%, 85%)
CMYK	cmyk(65.1%, 50.5%, 0%, 14.5%)
CIE-LAB	lab(48.66, 23.52, -59.93)
CIE-LCH	lch(48.66, 64.38, 291.43°)
OKLab	oklab(56.61% -0.0052 -0.1719)
OKLCH	oklch(56.61% 0.172 268.3)
XYZ	xyz(20.9936, 17.3216, 68.5531)
Luminance	0.1732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6CDA #DABA4C

analogous

#4CB3DA #4C6CDA #734CDA

triadic

#4C6CDA #DA4C6C #6CDA4C

tetradic

#4C6CDA #DA4CB3 #DABA4C #4CDA73

square

#4C6CDA #DA4CB3 #DABA4C #4CDA73

split-complementary

#4C6CDA #DA734C #B3DA4C

monochromatic

#1D378E #284AC1 #4C6CDA #7F96E4 #B1BFEF

Accessibility & contrast

On white

4.70

#4C6CDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#4C6CDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6CDA

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6CDA	#FFFFFF	#000000	##FFFFFF
##4C6CDA	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7ADE

Deuteranopia (green-blind)

#006DD8

Tritanopia (blue-blind)

#008699

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4c6cda;
/* rgb */ color: rgb(76, 108, 218);
/* oklch */ color: oklch(56.6% 0.172 268.3);

Tailwind

colors: {
  custom: {
    50: '#8c95e6',
    500: '#4c6cda',
    950: '#000000',
  },
}

SCSS

$custom: #4c6cda;
$custom-light: #8c95e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6cda",
  "rgb": {
    "r": 76,
    "g": 108,
    "b": 218
  },
  "hsl": {
    "h": 226.479,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.56606,
    "c": 0.17198,
    "h": 268.3
  },
  "luminance": 0.17324
}

Semantic roles & 50–950 ramp

primary

#4C6CDA

secondary

#DDD1A4

accent

#C23FE9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4C6CDA

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

Preview Lab → · Contrast checker → · Palette generator →