#4D4CFA#4D4CFA

#4D4CFA is a mid, highly saturated blue. Relative luminance 0.136; OKLCH L 53.7% C 0.249 H 274.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D4CFA
RGB	rgb(77, 76, 250)
HSL	hsl(240, 95%, 64%)
HSV	hsv(240, 70%, 98%)
CMYK	cmyk(69.2%, 69.6%, 0%, 2%)
CIE-LAB	lab(43.72, 53.68, -86.01)
CIE-LCH	lch(43.72, 101.38, 301.97°)
OKLab	oklab(53.74% 0.0188 -0.2486)
OKLCH	oklch(53.74% 0.249 274.3)
XYZ	xyz(22.8946, 13.6466, 91.8514)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4CFA #F9FA4C

analogous

#4CA2FA #4D4CFA #A44CFA

triadic

#4D4CFA #FA4D4C #4CFA4D

tetradic

#4D4CFA #FA4CA2 #F9FA4C #4CFAA4

square

#4D4CFA #FA4CA2 #F9FA4C #4CFAA4

split-complementary

#4D4CFA #FAA44C #A2FA4C

monochromatic

#0706C6 #1210F8 #4D4CFA #8888FC #C3C3FD

Accessibility & contrast

On white

5.63

#4D4CFA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4D4CFA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4CFA

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4CFA	#FFFFFF	#000000	##FFFFFF
##4D4CFA	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FFF

Deuteranopia (green-blind)

#005FF7

Tritanopia (blue-blind)

#007C9E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d4cfa;
/* rgb */ color: rgb(77, 76, 250);
/* oklch */ color: oklch(53.7% 0.249 274.3);

Tailwind

colors: {
  custom: {
    50: '#957ffd',
    500: '#4d4cfa',
    950: '#000000',
  },
}

SCSS

$custom: #4d4cfa;
$custom-light: #957ffd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4cfa",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 250
  },
  "hsl": {
    "h": 240.345,
    "s": 94.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.53744,
    "c": 0.24935,
    "h": 274.3
  },
  "luminance": 0.13649
}

Semantic roles & 50–950 ramp

primary

#4D4CFA

secondary

#EFEFB2

accent

#E600E4

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #4D4CFA

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

Preview Lab → · Contrast checker → · Palette generator →