#4F3CBC#4F3CBC

#4F3CBC is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.9% C 0.191 H 282.6°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F3CBC
RGB	rgb(79, 60, 188)
HSL	hsl(249, 52%, 49%)
HSV	hsv(249, 68%, 74%)
CMYK	cmyk(58%, 68.1%, 0%, 26.3%)
CIE-LAB	lab(35.05, 43.47, -64.70)
CIE-LCH	lch(35.05, 77.95, 303.90°)
OKLab	oklab(45.87% 0.0417 -0.1862)
OKLCH	oklch(45.87% 0.191 282.6)
XYZ	xyz(13.9146, 8.5239, 48.4793)
Luminance	0.0853 (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

#4F3CBC #A9BC3C

analogous

#3C69BC #4F3CBC #8F3CBC

triadic

#4F3CBC #BC4F3C #3CBC4F

tetradic

#4F3CBC #BC3C69 #A9BC3C #3CBC8F

square

#4F3CBC #BC3C69 #A9BC3C #3CBC8F

split-complementary

#4F3CBC #BC8F3C #69BC3C

monochromatic

#281E5F #3C2D8E #4F3CBC #7667CE #A095DD

Accessibility & contrast

On white

7.76

#4F3CBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4F3CBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3CBC

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3CBC	#FFFFFF	#000000	##FFFFFF
##4F3CBC	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#004EBA

Tritanopia (blue-blind)

#0F5D77

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f3cbc;
/* rgb */ color: rgb(79, 60, 188);
/* oklch */ color: oklch(45.9% 0.191 282.6);

Tailwind

colors: {
  custom: {
    50: '#8c73d1',
    500: '#4f3cbc',
    950: '#000000',
  },
}

SCSS

$custom: #4f3cbc;
$custom-light: #8c73d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3cbc",
  "rgb": {
    "r": 79,
    "g": 60,
    "b": 188
  },
  "hsl": {
    "h": 248.906,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45872,
    "c": 0.19083,
    "h": 282.6
  },
  "luminance": 0.08525
}

Semantic roles & 50–950 ramp

primary

#4F3CBC

secondary

#C0C98B

accent

#DB4DC6

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4F3CBC

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

Preview Lab → · Contrast checker → · Palette generator →