#4C6DDA#4C6DDA

#4C6DDA is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.8% C 0.171 H 268.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4C6DDA
RGB	rgb(76, 109, 218)
HSL	hsl(226, 66%, 58%)
HSV	hsv(226, 65%, 85%)
CMYK	cmyk(65.1%, 50%, 0%, 14.5%)
CIE-LAB	lab(48.93, 22.90, -59.51)
CIE-LCH	lch(48.93, 63.76, 291.05°)
OKLab	oklab(56.81% -0.0061 -0.1706)
OKLCH	oklch(56.81% 0.171 268)
XYZ	xyz(21.0997, 17.5338, 68.5885)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6DDA #DAB94C

analogous

#4CB4DA #4C6DDA #724CDA

triadic

#4C6DDA #DA4C6D #6DDA4C

tetradic

#4C6DDA #DA4CB4 #DAB94C #4CDA72

square

#4C6DDA #DA4CB4 #DAB94C #4CDA72

split-complementary

#4C6DDA #DA724C #B4DA4C

monochromatic

#1D388E #284BC1 #4C6DDA #7F96E4 #B1C0EF

Accessibility & contrast

On white

4.66

#4C6DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#4C6DDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6DDA

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6DDA	#FFFFFF	#000000	##FFFFFF
##4C6DDA	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7BDE

Deuteranopia (green-blind)

#006ED8

Tritanopia (blue-blind)

#008699

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4c6dda;
/* rgb */ color: rgb(76, 109, 218);
/* oklch */ color: oklch(56.8% 0.171 268.0);

Tailwind

colors: {
  custom: {
    50: '#8c96e6',
    500: '#4c6dda',
    950: '#000000',
  },
}

SCSS

$custom: #4c6dda;
$custom-light: #8c96e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6dda",
  "rgb": {
    "r": 76,
    "g": 109,
    "b": 218
  },
  "hsl": {
    "h": 226.056,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.56806,
    "c": 0.17075,
    "h": 268
  },
  "luminance": 0.17536
}

Semantic roles & 50–950 ramp

primary

#4C6DDA

secondary

#DDD0A4

accent

#C13FE9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4C6DDA

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

Preview Lab → · Contrast checker → · Palette generator →