#4B4FD5#4B4FD5

#4B4FD5 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 50.8% C 0.201 H 275.3°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4B4FD5
RGB	rgb(75, 79, 213)
HSL	hsl(238, 62%, 56%)
HSV	hsv(238, 65%, 84%)
CMYK	cmyk(64.8%, 62.9%, 0%, 16.5%)
CIE-LAB	lab(41.04, 39.68, -69.45)
CIE-LCH	lch(41.04, 79.99, 299.74°)
OKLab	oklab(50.79% 0.0185 -0.2002)
OKLCH	oklch(50.79% 0.201 275.3)
XYZ	xyz(17.7039, 11.8904, 64.3000)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4FD5 #D5D14B

analogous

#4B94D5 #4B4FD5 #8C4BD5

triadic

#4B4FD5 #D54B4F #4FD54B

tetradic

#4B4FD5 #D54B94 #D5D14B #4BD58C

square

#4B4FD5 #D54B94 #D5D14B #4BD58C

split-complementary

#4B4FD5 #D58C4B #94D54B

monochromatic

#1F2286 #2B2FB8 #4B4FD5 #7D80E1 #AEB0EC

Accessibility & contrast

On white

6.22

#4B4FD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4B4FD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4FD5

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4FD5	#FFFFFF	#000000	##FFFFFF
##4B4FD5	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D9

Deuteranopia (green-blind)

#005BD2

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4b4fd5;
/* rgb */ color: rgb(75, 79, 213);
/* oklch */ color: oklch(50.8% 0.201 275.3);

Tailwind

colors: {
  custom: {
    50: '#8d80e3',
    500: '#4b4fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4b4fd5;
$custom-light: #8d80e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4fd5",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 213
  },
  "hsl": {
    "h": 238.261,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50791,
    "c": 0.20107,
    "h": 275.3
  },
  "luminance": 0.11892
}

Semantic roles & 50–950 ramp

primary

#4B4FD5

secondary

#DAD9A2

accent

#E143E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4FD5

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

Preview Lab → · Contrast checker → · Palette generator →