#4D4FD1#4D4FD1

#4D4FD1 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.6% C 0.195 H 276.2°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FD1
RGB	rgb(77, 79, 209)
HSL	hsl(239, 59%, 56%)
HSV	hsv(239, 63%, 82%)
CMYK	cmyk(63.2%, 62.2%, 0%, 18%)
CIE-LAB	lab(40.85, 38.65, -67.45)
CIE-LCH	lch(40.85, 77.74, 299.81°)
OKLab	oklab(50.59% 0.021 -0.1943)
OKLCH	oklch(50.59% 0.195 276.2)
XYZ	xyz(17.3614, 11.7718, 61.6665)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FD1 #D1CF4D

analogous

#4D91D1 #4D4FD1 #8D4DD1

triadic

#4D4FD1 #D14D4F #4FD14D

tetradic

#4D4FD1 #D14D91 #D1CF4D #4DD18D

square

#4D4FD1 #D14D91 #D1CF4D #4DD18D

split-complementary

#4D4FD1 #D18D4D #91D14D

monochromatic

#222382 #2E30B3 #4D4FD1 #7E7FDE #AEAFEA

Accessibility & contrast

On white

6.26

#4D4FD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4D4FD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FD1

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FD1	#FFFFFF	#000000	##FFFFFF
##4D4FD1	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D5

Deuteranopia (green-blind)

#005BCE

Tritanopia (blue-blind)

#007088

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d4fd1;
/* rgb */ color: rgb(77, 79, 209);
/* oklch */ color: oklch(50.6% 0.195 276.2);

Tailwind

colors: {
  custom: {
    50: '#8d80e0',
    500: '#4d4fd1',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fd1;
$custom-light: #8d80e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fd1",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 209
  },
  "hsl": {
    "h": 239.091,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50586,
    "c": 0.19546,
    "h": 276.2
  },
  "luminance": 0.11773
}

Semantic roles & 50–950 ramp

primary

#4D4FD1

secondary

#D8D7A2

accent

#E046E2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4FD1

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

Preview Lab → · Contrast checker → · Palette generator →