#4F3ECB#4F3ECB

#4F3ECB is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.5% C 0.207 H 280.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F3ECB
RGB	rgb(79, 62, 203)
HSL	hsl(247, 58%, 52%)
HSV	hsv(247, 69%, 80%)
CMYK	cmyk(61.1%, 69.5%, 0%, 20.4%)
CIE-LAB	lab(36.78, 46.99, -70.64)
CIE-LCH	lch(36.78, 84.84, 303.63°)
OKLab	oklab(47.51% 0.0377 -0.2036)
OKLCH	oklch(47.51% 0.207 280.5)
XYZ	xyz(15.7232, 9.4182, 57.4777)
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

#4F3ECB #BACB3E

analogous

#3E74CB #4F3ECB #963ECB

triadic

#4F3ECB #CB4F3E #3ECB4F

tetradic

#4F3ECB #CB3E74 #BACB3E #3ECB96

square

#4F3ECB #CB3E74 #BACB3E #3ECB96

split-complementary

#4F3ECB #CB963E #74CB3E

monochromatic

#281E70 #392BA1 #4F3ECB #7B6ED8 #A79EE5

Accessibility & contrast

On white

7.28

#4F3ECB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4F3ECB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3ECB

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3ECB	#FFFFFF	#000000	##FFFFFF
##4F3ECB	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)

#005CCF

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4f3ecb;
/* rgb */ color: rgb(79, 62, 203);
/* oklch */ color: oklch(47.5% 0.207 280.5);

Tailwind

colors: {
  custom: {
    50: '#8e75dc',
    500: '#4f3ecb',
    950: '#000000',
  },
}

SCSS

$custom: #4f3ecb;
$custom-light: #8e75dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3ecb",
  "rgb": {
    "r": 79,
    "g": 62,
    "b": 203
  },
  "hsl": {
    "h": 247.234,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47514,
    "c": 0.20711,
    "h": 280.5
  },
  "luminance": 0.09419
}

Semantic roles & 50–950 ramp

primary

#4F3ECB

secondary

#CAD194

accent

#E147CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3ECB

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

Preview Lab → · Contrast checker → · Palette generator →