#4D4FC4#4D4FC4

#4D4FC4 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.5% C 0.178 H 276.9°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FC4
RGB	rgb(77, 79, 196)
HSL	hsl(239, 50%, 54%)
HSV	hsv(239, 61%, 77%)
CMYK	cmyk(60.7%, 59.7%, 0%, 23.1%)
CIE-LAB	lab(39.84, 34.34, -61.58)
CIE-LCH	lch(39.84, 70.50, 299.14°)
OKLab	oklab(49.53% 0.0216 -0.1771)
OKLCH	oklch(49.53% 0.178 276.9)
XYZ	xyz(15.8171, 11.1541, 53.5333)
Luminance	0.1115 (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

#4D4FC4 #C4C24D

analogous

#4D8AC4 #4D4FC4 #864DC4

triadic

#4D4FC4 #C44D4F #4FC44D

tetradic

#4D4FC4 #C44D8A #C4C24D #4DC486

square

#4D4FC4 #C44D8A #C4C24D #4DC486

split-complementary

#4D4FC4 #C4864D #8AC44D

monochromatic

#252771 #35379F #4D4FC4 #7B7CD3 #A9AAE2

Accessibility & contrast

On white

6.50

#4D4FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4D4FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FC4

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FC4	#FFFFFF	#000000	##FFFFFF
##4D4FC4	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C8

Deuteranopia (green-blind)

#0059C2

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4d4fc4;
/* rgb */ color: rgb(77, 79, 196);
/* oklch */ color: oklch(49.5% 0.178 276.9);

Tailwind

colors: {
  custom: {
    50: '#8b80d7',
    500: '#4d4fc4',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fc4;
$custom-light: #8b80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fc4",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 196
  },
  "hsl": {
    "h": 238.992,
    "s": 50.211,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49525,
    "c": 0.17837,
    "h": 276.9
  },
  "luminance": 0.11155
}

Semantic roles & 50–950 ramp

primary

#4D4FC4

secondary

#D0CF9D

accent

#D74EDA

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4D4FC4

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

Preview Lab → · Contrast checker → · Palette generator →