#4D40D4#4D40D4

#4D40D4 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.5% C 0.216 H 278.5°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4D40D4
RGB	rgb(77, 64, 212)
HSL	hsl(245, 63%, 54%)
HSV	hsv(245, 70%, 83%)
CMYK	cmyk(63.7%, 69.8%, 0%, 16.9%)
CIE-LAB	lab(37.84, 48.40, -74.12)
CIE-LCH	lch(37.84, 88.52, 303.15°)
OKLab	oklab(48.48% 0.0321 -0.2139)
OKLCH	oklch(48.48% 0.216 278.5)
XYZ	xyz(16.7738, 9.9967, 63.3202)
Luminance	0.1000 (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

#4D40D4 #C7D440

analogous

#407DD4 #4D40D4 #9740D4

triadic

#4D40D4 #D44D40 #40D44D

tetradic

#4D40D4 #D4407D #C7D440 #40D497

square

#4D40D4 #D4407D #C7D440 #40D497

split-complementary

#4D40D4 #D49740 #7DD440

monochromatic

#251C7D #3327AF #4D40D4 #7C72DF #AAA4EA

Accessibility & contrast

On white

7.00

#4D40D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4D40D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D40D4

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D40D4	#FFFFFF	#000000	##FFFFFF
##4D40D4	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0053D1

Tritanopia (blue-blind)

#006885

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d40d4;
/* rgb */ color: rgb(77, 64, 212);
/* oklch */ color: oklch(48.5% 0.216 278.5);

Tailwind

colors: {
  custom: {
    50: '#8f77e2',
    500: '#4d40d4',
    950: '#000000',
  },
}

SCSS

$custom: #4d40d4;
$custom-light: #8f77e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d40d4",
  "rgb": {
    "r": 77,
    "g": 64,
    "b": 212
  },
  "hsl": {
    "h": 245.27,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4848,
    "c": 0.21628,
    "h": 278.5
  },
  "luminance": 0.09998
}

Semantic roles & 50–950 ramp

primary

#4D40D4

secondary

#D2D798

accent

#E642D8

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4D40D4

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

Preview Lab → · Contrast checker → · Palette generator →