#4D4CDF#4D4CDF

#4D4CDF is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.3% C 0.217 H 275.9°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4D4CDF
RGB	rgb(77, 76, 223)
HSL	hsl(240, 70%, 59%)
HSV	hsv(240, 66%, 87%)
CMYK	cmyk(65.5%, 65.9%, 0%, 12.5%)
CIE-LAB	lab(41.33, 45.03, -74.69)
CIE-LCH	lch(41.33, 87.21, 301.09°)
OKLab	oklab(51.29% 0.0222 -0.2155)
OKLCH	oklch(51.29% 0.217 275.9)
XYZ	xyz(18.9599, 12.0727, 71.1288)
Luminance	0.1207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4CDF #DEDF4C

analogous

#4C94DF #4D4CDF #964CDF

triadic

#4D4CDF #DF4D4C #4CDF4D

tetradic

#4D4CDF #DF4C94 #DEDF4C #4CDF96

square

#4D4CDF #DF4C94 #DEDF4C #4CDF96

split-complementary

#4D4CDF #DF964C #94DF4C

monochromatic

#1C1B96 #2524CA #4D4CDF #8180E8 #B4B4F2

Accessibility & contrast

On white

6.15

#4D4CDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4D4CDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4CDF

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4CDF	#FFFFFF	#000000	##FFFFFF
##4D4CDF	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E4

Deuteranopia (green-blind)

#005BDC

Tritanopia (blue-blind)

#00738F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d4cdf;
/* rgb */ color: rgb(77, 76, 223);
/* oklch */ color: oklch(51.3% 0.217 275.9);

Tailwind

colors: {
  custom: {
    50: '#907fea',
    500: '#4d4cdf',
    950: '#000000',
  },
}

SCSS

$custom: #4d4cdf;
$custom-light: #907fea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4cdf",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 223
  },
  "hsl": {
    "h": 240.408,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.51293,
    "c": 0.21669,
    "h": 275.9
  },
  "luminance": 0.12074
}

Semantic roles & 50–950 ramp

primary

#4D4CDF

secondary

#E0E0A6

accent

#EC3BEB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4CDF

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

Preview Lab → · Contrast checker → · Palette generator →