#4D3DCF#4D3DCF

#4D3DCF is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.6% C 0.213 H 279.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D3DCF
RGB	rgb(77, 61, 207)
HSL	hsl(247, 60%, 53%)
HSV	hsv(247, 71%, 81%)
CMYK	cmyk(62.8%, 70.5%, 0%, 18.8%)
CIE-LAB	lab(36.78, 48.51, -72.97)
CIE-LCH	lch(36.78, 87.62, 303.62°)
OKLab	oklab(47.59% 0.0351 -0.2105)
OKLCH	oklch(47.59% 0.213 279.5)
XYZ	xyz(15.9882, 9.4190, 59.9949)
Luminance	0.0942 (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

#4D3DCF #BFCF3D

analogous

#3D76CF #4D3DCF #963DCF

triadic

#4D3DCF #CF4D3D #3DCF4D

tetradic

#4D3DCF #CF3D76 #BFCF3D #3DCF96

square

#4D3DCF #CF3D76 #BFCF3D #3DCF96

split-complementary

#4D3DCF #CF963D #76CF3D

monochromatic

#271D75 #3729A6 #4D3DCF #7A6EDB #A79FE7

Accessibility & contrast

On white

7.28

#4D3DCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4D3DCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3DCF

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3DCF	#FFFFFF	#000000	##FFFFFF
##4D3DCF	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD3

Deuteranopia (green-blind)

#0051CC

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d3dcf;
/* rgb */ color: rgb(77, 61, 207);
/* oklch */ color: oklch(47.6% 0.213 279.5);

Tailwind

colors: {
  custom: {
    50: '#8e74df',
    500: '#4d3dcf',
    950: '#000000',
  },
}

SCSS

$custom: #4d3dcf;
$custom-light: #8e74df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3dcf",
  "rgb": {
    "r": 77,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 246.575,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47585,
    "c": 0.2134,
    "h": 279.5
  },
  "luminance": 0.0942
}

Semantic roles & 50–950 ramp

primary

#4D3DCF

secondary

#CDD494

accent

#E344D2

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D3DCF

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

Preview Lab → · Contrast checker → · Palette generator →