#4940C7#4940C7

#4940C7 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.0% C 0.201 H 278.3°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4940C7
RGB	rgb(73, 64, 199)
HSL	hsl(244, 55%, 52%)
HSV	hsv(244, 68%, 78%)
CMYK	cmyk(63.3%, 67.8%, 0%, 22%)
CIE-LAB	lab(36.38, 43.75, -68.99)
CIE-LCH	lch(36.38, 81.69, 302.38°)
OKLab	oklab(47% 0.029 -0.199)
OKLCH	oklch(47% 0.201 278.3)
XYZ	xyz(14.8865, 9.2056, 55.0141)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4940C7 #BEC740

analogous

#407BC7 #4940C7 #8D40C7

triadic

#4940C7 #C74940 #40C749

tetradic

#4940C7 #C7407B #BEC740 #40C78D

square

#4940C7 #C7407B #BEC740 #40C78D

split-complementary

#4940C7 #C78D40 #7BC740

monochromatic

#25206D #352E9C #4940C7 #766FD5 #A39FE3

Accessibility & contrast

On white

7.39

#4940C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4940C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4940C7

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4940C7	#FFFFFF	#000000	##FFFFFF
##4940C7	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCB

Deuteranopia (green-blind)

#0050C4

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4940c7;
/* rgb */ color: rgb(73, 64, 199);
/* oklch */ color: oklch(47.0% 0.201 278.3);

Tailwind

colors: {
  custom: {
    50: '#8a76d9',
    500: '#4940c7',
    950: '#000000',
  },
}

SCSS

$custom: #4940c7;
$custom-light: #8a76d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4940c7",
  "rgb": {
    "r": 73,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 244,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47001,
    "c": 0.20108,
    "h": 278.3
  },
  "luminance": 0.09207
}

Semantic roles & 50–950 ramp

primary

#4940C7

secondary

#CBCF94

accent

#DE4AD4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4940C7

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

Preview Lab → · Contrast checker → · Palette generator →