#4D44E7#4D44E7

#4D44E7 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.8% C 0.235 H 276.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D44E7
RGB	rgb(77, 68, 231)
HSL	hsl(243, 77%, 59%)
HSV	hsv(243, 71%, 91%)
CMYK	cmyk(66.7%, 70.6%, 0%, 9.4%)
CIE-LAB	lab(40.38, 52.13, -80.81)
CIE-LCH	lch(40.38, 96.16, 302.82°)
OKLab	oklab(50.82% 0.0264 -0.2334)
OKLCH	oklch(50.82% 0.235 276.4)
XYZ	xyz(19.5468, 11.4798, 76.7715)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D44E7 #DEE744

analogous

#448CE7 #4D44E7 #9E44E7

triadic

#4D44E7 #E74D44 #44E74D

tetradic

#4D44E7 #E7448C #DEE744 #44E79E

square

#4D44E7 #E7448C #DEE744 #44E79E

split-complementary

#4D44E7 #E79E44 #8CE744

monochromatic

#1C149D #251BD3 #4D44E7 #817AEE #B4B0F5

Accessibility & contrast

On white

6.37

#4D44E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4D44E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D44E7

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D44E7	#FFFFFF	#000000	##FFFFFF
##4D44E7	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066EC

Deuteranopia (green-blind)

#0058E4

Tritanopia (blue-blind)

#007191

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d44e7;
/* rgb */ color: rgb(77, 68, 231);
/* oklch */ color: oklch(50.8% 0.235 276.4);

Tailwind

colors: {
  custom: {
    50: '#927af0',
    500: '#4d44e7',
    950: '#000000',
  },
}

SCSS

$custom: #4d44e7;
$custom-light: #927af0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d44e7",
  "rgb": {
    "r": 77,
    "g": 68,
    "b": 231
  },
  "hsl": {
    "h": 243.313,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50823,
    "c": 0.23493,
    "h": 276.4
  },
  "luminance": 0.11482
}

Semantic roles & 50–950 ramp

primary

#4D44E7

secondary

#E0E4A3

accent

#F434E9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4D44E7

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

Preview Lab → · Contrast checker → · Palette generator →