#4F46CA#4F46CA

#4F46CA is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.6% C 0.197 H 279.2°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4F46CA
RGB	rgb(79, 70, 202)
HSL	hsl(244, 55%, 53%)
HSV	hsv(244, 65%, 79%)
CMYK	cmyk(60.9%, 65.3%, 0%, 20.8%)
CIE-LAB	lab(38.39, 42.07, -67.43)
CIE-LCH	lch(38.39, 79.48, 301.96°)
OKLab	oklab(48.65% 0.0315 -0.1942)
OKLCH	oklch(48.65% 0.197 279.2)
XYZ	xyz(16.0719, 10.3057, 57.0079)
Luminance	0.1031 (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

#4F46CA #C1CA46

analogous

#467FCA #4F46CA #9146CA

triadic

#4F46CA #CA4F46 #46CA4F

tetradic

#4F46CA #CA467F #C1CA46 #46CA91

square

#4F46CA #CA467F #C1CA46 #46CA91

split-complementary

#4F46CA #CA9146 #7FCA46

monochromatic

#272174 #372FA4 #4F46CA #7C76D8 #AAA5E5

Accessibility & contrast

On white

6.86

#4F46CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4F46CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F46CA

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F46CA	#FFFFFF	#000000	##FFFFFF
##4F46CA	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CE

Deuteranopia (green-blind)

#0055C7

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4f46ca;
/* rgb */ color: rgb(79, 70, 202);
/* oklch */ color: oklch(48.6% 0.197 279.2);

Tailwind

colors: {
  custom: {
    50: '#8d7adb',
    500: '#4f46ca',
    950: '#000000',
  },
}

SCSS

$custom: #4f46ca;
$custom-light: #8d7adb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f46ca",
  "rgb": {
    "r": 79,
    "g": 70,
    "b": 202
  },
  "hsl": {
    "h": 244.091,
    "s": 55.462,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48647,
    "c": 0.19675,
    "h": 279.2
  },
  "luminance": 0.10307
}

Semantic roles & 50–950 ramp

primary

#4F46CA

secondary

#CED29A

accent

#DF49D5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4F46CA

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

Preview Lab → · Contrast checker → · Palette generator →