#4C46BC#4C46BC

#4C46BC is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.2% C 0.179 H 279.3°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#4C46BC
RGB	rgb(76, 70, 188)
HSL	hsl(243, 47%, 51%)
HSV	hsv(243, 63%, 74%)
CMYK	cmyk(59.6%, 62.8%, 0%, 26.3%)
CIE-LAB	lab(37.02, 37.07, -61.50)
CIE-LCH	lch(37.02, 71.81, 301.08°)
OKLab	oklab(47.24% 0.0289 -0.1769)
OKLCH	oklch(47.24% 0.179 279.3)
XYZ	xyz(14.2449, 9.5466, 48.6592)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.64

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C46BC #B6BC46

analogous

#467BBC #4C46BC #8746BC

triadic

#4C46BC #BC4C46 #46BC4C

tetradic

#4C46BC #BC467B #B6BC46 #46BC87

square

#4C46BC #BC467B #B6BC46 #46BC87

split-complementary

#4C46BC #BC8746 #7BBC46

monochromatic

#272464 #393490 #4C46BC #7773CC #A3A0DD

Accessibility & contrast

On white

7.22

#4C46BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4C46BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C46BC

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C46BC	#FFFFFF	#000000	##FFFFFF
##4C46BC	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0052BA

Tritanopia (blue-blind)

#00637A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4c46bc;
/* rgb */ color: rgb(76, 70, 188);
/* oklch */ color: oklch(47.2% 0.179 279.3);

Tailwind

colors: {
  custom: {
    50: '#897ad1',
    500: '#4c46bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c46bc;
$custom-light: #897ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c46bc",
  "rgb": {
    "r": 76,
    "g": 70,
    "b": 188
  },
  "hsl": {
    "h": 243.051,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47237,
    "c": 0.17926,
    "h": 279.3
  },
  "luminance": 0.09548
}

Semantic roles & 50–950 ramp

primary

#4C46BC

secondary

#C6C995

accent

#D651D0

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4C46BC

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

Preview Lab → · Contrast checker → · Palette generator →