#4F3DCF#4F3DCF

#4F3DCF is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.7% C 0.213 H 280.2°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F3DCF
RGB	rgb(79, 61, 207)
HSL	hsl(247, 60%, 53%)
HSV	hsv(247, 71%, 81%)
CMYK	cmyk(61.8%, 70.5%, 0%, 18.8%)
CIE-LAB	lab(36.94, 48.78, -72.70)
CIE-LCH	lch(36.94, 87.55, 303.86°)
OKLab	oklab(47.74% 0.0377 -0.2097)
OKLCH	oklch(47.74% 0.213 280.2)
XYZ	xyz(16.1521, 9.5035, 60.0026)
Luminance	0.0950 (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

#4F3DCF #BDCF3D

analogous

#3D74CF #4F3DCF #983DCF

triadic

#4F3DCF #CF4F3D #3DCF4F

tetradic

#4F3DCF #CF3D74 #BDCF3D #3DCF98

square

#4F3DCF #CF3D74 #BDCF3D #3DCF98

split-complementary

#4F3DCF #CF983D #74CF3D

monochromatic

#281D75 #3829A6 #4F3DCF #7C6EDB #A89FE7

Accessibility & contrast

On white

7.24

#4F3DCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4F3DCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3DCF

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3DCF	#FFFFFF	#000000	##FFFFFF
##4F3DCF	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	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: #4f3dcf;
/* rgb */ color: rgb(79, 61, 207);
/* oklch */ color: oklch(47.7% 0.213 280.2);

Tailwind

colors: {
  custom: {
    50: '#8f75df',
    500: '#4f3dcf',
    950: '#000000',
  },
}

SCSS

$custom: #4f3dcf;
$custom-light: #8f75df;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3dcf",
  "rgb": {
    "r": 79,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 247.397,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47737,
    "c": 0.21304,
    "h": 280.2
  },
  "luminance": 0.09505
}

Semantic roles & 50–950 ramp

primary

#4F3DCF

secondary

#CCD494

accent

#E344D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3DCF

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

Preview Lab → · Contrast checker → · Palette generator →