#4F46D5#4F46D5

#4F46D5 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.6% C 0.211 H 278.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F46D5
RGB	rgb(79, 70, 213)
HSL	hsl(244, 63%, 55%)
HSV	hsv(244, 67%, 84%)
CMYK	cmyk(62.9%, 67.1%, 0%, 16.5%)
CIE-LAB	lab(39.32, 45.58, -72.26)
CIE-LCH	lch(39.32, 85.43, 302.24°)
OKLab	oklab(49.61% 0.0302 -0.2084)
OKLCH	oklch(49.61% 0.211 278.2)
XYZ	xyz(17.4210, 10.8453, 64.1132)
Luminance	0.1085 (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

#4F46D5 #CCD546

analogous

#4684D5 #4F46D5 #9646D5

triadic

#4F46D5 #D54F46 #46D54F

tetradic

#4F46D5 #D54684 #CCD546 #46D596

square

#4F46D5 #D54684 #CCD546 #46D596

split-complementary

#4F46D5 #D59646 #84D546

monochromatic

#241E83 #3229B5 #4F46D5 #7E78E0 #AEAAEC

Accessibility & contrast

On white

6.63

#4F46D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4F46D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F46D5

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F46D5	#FFFFFF	#000000	##FFFFFF
##4F46D5	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D9

Deuteranopia (green-blind)

#0057D2

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f46d5;
/* rgb */ color: rgb(79, 70, 213);
/* oklch */ color: oklch(49.6% 0.211 278.2);

Tailwind

colors: {
  custom: {
    50: '#8f7be3',
    500: '#4f46d5',
    950: '#000000',
  },
}

SCSS

$custom: #4f46d5;
$custom-light: #8f7be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f46d5",
  "rgb": {
    "r": 79,
    "g": 70,
    "b": 213
  },
  "hsl": {
    "h": 243.776,
    "s": 62.996,
    "l": 55.49
  },
  "oklch": {
    "l": 0.49609,
    "c": 0.21055,
    "h": 278.2
  },
  "luminance": 0.10847
}

Semantic roles & 50–950 ramp

primary

#4F46D5

secondary

#D5D99E

accent

#E642DC

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4F46D5

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

Preview Lab → · Contrast checker → · Palette generator →