#4C6FDA#4C6FDA

#4C6FDA is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.2% C 0.168 H 267.3°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4C6FDA
RGB	rgb(76, 111, 218)
HSL	hsl(225, 66%, 58%)
HSV	hsv(225, 65%, 85%)
CMYK	cmyk(65.1%, 49.1%, 0%, 14.5%)
CIE-LAB	lab(49.45, 21.65, -58.65)
CIE-LCH	lch(49.45, 62.52, 290.26°)
OKLab	oklab(57.21% -0.0079 -0.1681)
OKLCH	oklch(57.21% 0.168 267.3)
XYZ	xyz(21.3155, 17.9653, 68.6604)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6FDA #DAB74C

analogous

#4CB6DA #4C6FDA #704CDA

triadic

#4C6FDA #DA4C6F #6FDA4C

tetradic

#4C6FDA #DA4CB6 #DAB74C #4CDA70

square

#4C6FDA #DA4CB6 #DAB74C #4CDA70

split-complementary

#4C6FDA #DA704C #B6DA4C

monochromatic

#1D398E #284EC1 #4C6FDA #7F98E4 #B1C1EF

Accessibility & contrast

On white

4.57

#4C6FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#4C6FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C6FDA

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6FDA	#FFFFFF	#000000	##000000
##4C6FDA	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#347CDE

Deuteranopia (green-blind)

#0C6FD8

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4c6fda;
/* rgb */ color: rgb(76, 111, 218);
/* oklch */ color: oklch(57.2% 0.168 267.3);

Tailwind

colors: {
  custom: {
    50: '#8c97e6',
    500: '#4c6fda',
    950: '#000000',
  },
}

SCSS

$custom: #4c6fda;
$custom-light: #8c97e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6fda",
  "rgb": {
    "r": 76,
    "g": 111,
    "b": 218
  },
  "hsl": {
    "h": 225.211,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.57207,
    "c": 0.1683,
    "h": 267.3
  },
  "luminance": 0.17967
}

Semantic roles & 50–950 ramp

primary

#4C6FDA

secondary

#DDCFA4

accent

#BF3FE9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4C6FDA

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

Preview Lab → · Contrast checker → · Palette generator →