#4D4EB0#4D4EB0

#4D4EB0 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.152 H 278.5°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#4D4EB0
RGB	rgb(77, 78, 176)
HSL	hsl(239, 39%, 50%)
HSV	hsv(239, 56%, 69%)
CMYK	cmyk(56.2%, 55.7%, 0%, 31%)
CIE-LAB	lab(38.13, 28.33, -52.62)
CIE-LCH	lch(38.13, 59.76, 298.30°)
OKLab	oklab(47.79% 0.0225 -0.1507)
OKLCH	oklch(47.79% 0.152 278.5)
XYZ	xyz(13.6190, 10.1602, 42.3094)
Luminance	0.1016 (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

#4D4EB0 #B0AF4D

analogous

#4D80B0 #4D4EB0 #7E4DB0

triadic

#4D4EB0 #B04D4E #4EB04D

tetradic

#4D4EB0 #B04D80 #B0AF4D #4DB07E

square

#4D4EB0 #B04D80 #B0AF4D #4DB07E

split-complementary

#4D4EB0 #B07E4D #80B04D

monochromatic

#28285B #3A3B85 #4D4EB0 #7778C3 #A1A2D6

Accessibility & contrast

On white

6.93

#4D4EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4D4EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4EB0

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4EB0	#FFFFFF	#000000	##FFFFFF
##4D4EB0	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#085EB3

Deuteranopia (green-blind)

#0056AE

Tritanopia (blue-blind)

#196577

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4d4eb0;
/* rgb */ color: rgb(77, 78, 176);
/* oklch */ color: oklch(47.8% 0.152 278.5);

Tailwind

colors: {
  custom: {
    50: '#877fc8',
    500: '#4d4eb0',
    950: '#000000',
  },
}

SCSS

$custom: #4d4eb0;
$custom-light: #877fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4eb0",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 239.394,
    "s": 39.13,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47794,
    "c": 0.15238,
    "h": 278.5
  },
  "luminance": 0.10161
}

Semantic roles & 50–950 ramp

primary

#4D4EB0

secondary

#C3C396

accent

#CE59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4D4EB0

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

Preview Lab → · Contrast checker → · Palette generator →