#4D4BC8#4D4BC8

#4D4BC8 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.189 H 277.6°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D4BC8
RGB	rgb(77, 75, 200)
HSL	hsl(241, 53%, 54%)
HSV	hsv(241, 63%, 78%)
CMYK	cmyk(61.5%, 62.5%, 0%, 21.6%)
CIE-LAB	lab(39.21, 38.11, -64.93)
CIE-LCH	lch(39.21, 75.29, 300.41°)
OKLab	oklab(49.16% 0.025 -0.1869)
OKLCH	oklch(49.16% 0.189 277.6)
XYZ	xyz(15.9986, 10.7788, 55.8698)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4BC8 #C6C84B

analogous

#4B88C8 #4D4BC8 #8C4BC8

triadic

#4D4BC8 #C84D4B #4BC84D

tetradic

#4D4BC8 #C84B88 #C6C84B #4BC88C

square

#4D4BC8 #C84B88 #C6C84B #4BC88C

split-complementary

#4D4BC8 #C88C4B #88C84B

monochromatic

#252475 #3432A4 #4D4BC8 #7B7AD6 #AAA9E5

Accessibility & contrast

On white

6.65

#4D4BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4D4BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4BC8

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4BC8	#FFFFFF	#000000	##FFFFFF
##4D4BC8	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CC

Deuteranopia (green-blind)

#0057C6

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d4bc8;
/* rgb */ color: rgb(77, 75, 200);
/* oklch */ color: oklch(49.2% 0.189 277.6);

Tailwind

colors: {
  custom: {
    50: '#8c7eda',
    500: '#4d4bc8',
    950: '#000000',
  },
}

SCSS

$custom: #4d4bc8;
$custom-light: #8c7eda;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4bc8",
  "rgb": {
    "r": 77,
    "g": 75,
    "b": 200
  },
  "hsl": {
    "h": 240.96,
    "s": 53.191,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49156,
    "c": 0.1886,
    "h": 277.6
  },
  "luminance": 0.1078
}

Semantic roles & 50–950 ramp

primary

#4D4BC8

secondary

#D1D29D

accent

#DD4BDA

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4BC8

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

Preview Lab → · Contrast checker → · Palette generator →