#4F40D2#4F40D2

#4F40D2 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.213 H 279.4°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4F40D2
RGB	rgb(79, 64, 210)
HSL	hsl(246, 62%, 54%)
HSV	hsv(246, 70%, 82%)
CMYK	cmyk(62.4%, 69.5%, 0%, 17.6%)
CIE-LAB	lab(37.81, 48.04, -73.00)
CIE-LCH	lch(37.81, 87.39, 303.35°)
OKLab	oklab(48.44% 0.035 -0.2106)
OKLCH	oklch(48.44% 0.213 279.4)
XYZ	xyz(16.6870, 9.9809, 62.0074)
Luminance	0.0998 (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

#4F40D2 #C3D240

analogous

#407AD2 #4F40D2 #9840D2

triadic

#4F40D2 #D24F40 #40D24F

tetradic

#4F40D2 #D2407A #C3D240 #40D298

square

#4F40D2 #D2407A #C3D240 #40D298

split-complementary

#4F40D2 #D29840 #7AD240

monochromatic

#271D7B #3629AC #4F40D2 #7D72DE #AAA3E9

Accessibility & contrast

On white

7.01

#4F40D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4F40D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F40D2

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F40D2	#FFFFFF	#000000	##FFFFFF
##4F40D2	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD6

Deuteranopia (green-blind)

#0053CF

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4f40d2;
/* rgb */ color: rgb(79, 64, 210);
/* oklch */ color: oklch(48.4% 0.213 279.4);

Tailwind

colors: {
  custom: {
    50: '#8f77e1',
    500: '#4f40d2',
    950: '#000000',
  },
}

SCSS

$custom: #4f40d2;
$custom-light: #8f77e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f40d2",
  "rgb": {
    "r": 79,
    "g": 64,
    "b": 210
  },
  "hsl": {
    "h": 246.164,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48443,
    "c": 0.21346,
    "h": 279.4
  },
  "luminance": 0.09982
}

Semantic roles & 50–950 ramp

primary

#4F40D2

secondary

#D0D698

accent

#E543D4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4F40D2

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

Preview Lab → · Contrast checker → · Palette generator →