#4D3BB6#4D3BB6

#4D3BB6 is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.0% C 0.185 H 282.7°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D3BB6
RGB	rgb(77, 59, 182)
HSL	hsl(249, 51%, 47%)
HSV	hsv(249, 68%, 71%)
CMYK	cmyk(57.7%, 67.6%, 0%, 28.6%)
CIE-LAB	lab(34.15, 41.87, -62.63)
CIE-LCH	lch(34.15, 75.34, 303.76°)
OKLab	oklab(45.03% 0.0407 -0.1802)
OKLCH	oklch(45.03% 0.185 282.7)
XYZ	xyz(13.0654, 8.0823, 45.1185)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.88

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3BB6 #A4B63B

analogous

#3B67B6 #4D3BB6 #8A3BB6

triadic

#4D3BB6 #B64D3B #3BB64D

tetradic

#4D3BB6 #B63B67 #A4B63B #3BB68A

square

#4D3BB6 #B63B67 #A4B63B #3BB68A

split-complementary

#4D3BB6 #B68A3B #67B63B

monochromatic

#261D5A #392C88 #4D3BB6 #7262CC #9B90DB

Accessibility & contrast

On white

8.03

#4D3BB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4D3BB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3BB6

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3BB6	#FFFFFF	#000000	##FFFFFF
##4D3BB6	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BA

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#125B73

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4d3bb6;
/* rgb */ color: rgb(77, 59, 182);
/* oklch */ color: oklch(45.0% 0.185 282.7);

Tailwind

colors: {
  custom: {
    50: '#8a72cd',
    500: '#4d3bb6',
    950: '#000000',
  },
}

SCSS

$custom: #4d3bb6;
$custom-light: #8a72cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3bb6",
  "rgb": {
    "r": 77,
    "g": 59,
    "b": 182
  },
  "hsl": {
    "h": 248.78,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45025,
    "c": 0.18476,
    "h": 282.7
  },
  "luminance": 0.08083
}

Semantic roles & 50–950 ramp

primary

#4D3BB6

secondary

#BDC687

accent

#DB4DC6

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4D3BB6

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

Preview Lab → · Contrast checker → · Palette generator →