#4D4CE1#4D4CE1

#4D4CE1 is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.5% C 0.219 H 275.8°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D4CE1
RGB	rgb(77, 76, 225)
HSL	hsl(240, 71%, 59%)
HSV	hsv(240, 66%, 88%)
CMYK	cmyk(65.8%, 66.2%, 0%, 11.8%)
CIE-LAB	lab(41.50, 45.68, -75.55)
CIE-LCH	lch(41.50, 88.28, 301.16°)
OKLab	oklab(51.47% 0.022 -0.2181)
OKLCH	oklch(51.47% 0.219 275.8)
XYZ	xyz(19.2312, 12.1812, 72.5573)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4CE1 #E0E14C

analogous

#4C96E1 #4D4CE1 #984CE1

triadic

#4D4CE1 #E14D4C #4CE14D

tetradic

#4D4CE1 #E14C96 #E0E14C #4CE198

square

#4D4CE1 #E14C96 #E0E14C #4CE198

split-complementary

#4D4CE1 #E1984C #96E14C

monochromatic

#1A1A99 #2422CD #4D4CE1 #8180EA #B5B5F3

Accessibility & contrast

On white

6.11

#4D4CE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4D4CE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4CE1

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4CE1	#FFFFFF	#000000	##FFFFFF
##4D4CE1	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E6

Deuteranopia (green-blind)

#005BDE

Tritanopia (blue-blind)

#007390

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d4ce1;
/* rgb */ color: rgb(77, 76, 225);
/* oklch */ color: oklch(51.5% 0.219 275.8);

Tailwind

colors: {
  custom: {
    50: '#907fec',
    500: '#4d4ce1',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ce1;
$custom-light: #907fec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ce1",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 225
  },
  "hsl": {
    "h": 240.403,
    "s": 71.292,
    "l": 59.02
  },
  "oklch": {
    "l": 0.5147,
    "c": 0.21916,
    "h": 275.8
  },
  "luminance": 0.12183
}

Semantic roles & 50–950 ramp

primary

#4D4CE1

secondary

#E1E2A7

accent

#EE3AED

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4CE1

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

Preview Lab → · Contrast checker → · Palette generator →