#4F3CBF#4F3CBF

#4F3CBF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.1% C 0.195 H 282.2°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F3CBF
RGB	rgb(79, 60, 191)
HSL	hsl(249, 52%, 49%)
HSV	hsv(249, 69%, 75%)
CMYK	cmyk(58.6%, 68.6%, 0%, 25.1%)
CIE-LAB	lab(35.31, 44.40, -66.04)
CIE-LCH	lch(35.31, 79.58, 303.91°)
OKLab	oklab(46.14% 0.0412 -0.1902)
OKLCH	oklch(46.14% 0.195 282.2)
XYZ	xyz(14.2414, 8.6546, 50.2002)
Luminance	0.0866 (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

#4F3CBF #ACBF3C

analogous

#3C6BBF #4F3CBF #913CBF

triadic

#4F3CBF #BF4F3C #3CBF4F

tetradic

#4F3CBF #BF3C6B #ACBF3C #3CBF91

square

#4F3CBF #BF3C6B #ACBF3C #3CBF91

split-complementary

#4F3CBF #BF913C #6BBF3C

monochromatic

#281F62 #3C2D90 #4F3CBF #7768D0 #A197DE

Accessibility & contrast

On white

7.69

#4F3CBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4F3CBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3CBF

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3CBF	#FFFFFF	#000000	##FFFFFF
##4F3CBF	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C3

Deuteranopia (green-blind)

#004EBC

Tritanopia (blue-blind)

#055E79

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f3cbf;
/* rgb */ color: rgb(79, 60, 191);
/* oklch */ color: oklch(46.1% 0.195 282.2);

Tailwind

colors: {
  custom: {
    50: '#8c73d3',
    500: '#4f3cbf',
    950: '#000000',
  },
}

SCSS

$custom: #4f3cbf;
$custom-light: #8c73d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3cbf",
  "rgb": {
    "r": 79,
    "g": 60,
    "b": 191
  },
  "hsl": {
    "h": 248.702,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46139,
    "c": 0.19457,
    "h": 282.2
  },
  "luminance": 0.08656
}

Semantic roles & 50–950 ramp

primary

#4F3CBF

secondary

#C1CA8D

accent

#DC4CC7

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4F3CBF

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

Preview Lab → · Contrast checker → · Palette generator →